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Questions in the Topic: Grade 6 - Math Olympiad
  • Rishi¬†Singh
     
     
    what is number line of -7 =

      7
     Views: 289
      on 23/12/17
     
  • Mridula S
     
     
    It is a flat surface and smooth surface which extends endlessly in all directions

      1
     Views: 491
      on 14/3/17
     
  • Jay Shah
     
     
    The maximum number of points of intersection of three lines in a plane is ______
    (A) 0
    (B) 1
    (C) 2
    (D) 3


      1
     Views: 695
      on 3/2/17
     
  • Jay Shah
     
     
    Which one of the following is a false statement ?
    (A) A line segment has two end points
    (B) A ray has one end point
    (C) A line has no end point
    (D) None of these


      17
     Views: 568
      on 3/2/17
     
  • Jay Shah
     
     
    Which of the following numbers are co-primes ?
    (A) (14, 35)
    (B) (18, 25)
    (C) (31, 93)
    (D) (24, 62)


      0
     Views: 464
      on 7/2/17
     
  •  
     
    Alexander is stranded on an island covered in forest. One day, when the wind is blowing from the west, lightning strikes the west end of the island and sets fire to the forest. The fire is very violent, burning everything in its path, and without intervention the fire will burn the whole island, killing the man in the process. There are cliffs around the island, so he cannot jump off. How can the Alexander survive the fire? (There are no buckets or any other means to put out the fire)

      3
     Views: 280
      on 26/1/17
     
  • Kavya Sharma
     
     
    A rectangle 24 cm long, has a perimeter of 84 cm. Find the ratio of its length to its breadth.
    (A) 1 : 4
    (B) 3 : 4
    (C) 4 : 3
    (D) 4 : 1


      16
     Views: 432
      on 9/1/17
     
  • Kavya Sharma
     
     
    Express 90 cm as ratio of 3 m in its simplest form.
    (A) 1 : 3
    (B) 1 : 10
    (C) 3 : 10
    (D) 3 : 30


      1
     Views: 334
      on 6/2/17
     
  • Kavya Sharma
     
     
    If x and y are two numbers such that x is a factor of y then the L.C.M of x and y is _____
    (A) x
    (B) y
    (C) xy
    (D) x + y


      22
     Views: 613
      on 6/2/17
     
  • Heerall Parmer
     
     
    How many lines can be drawn to pass through two points simultaneously ?
    (A) One
    (B) Two
    (C) More than three
    (D) No line


      7
     Views: 596
      on 5/1/17
     
  • Heerall Parmer
     
     
    The value of (-10) + 92 + 84 + (-15) is ____
    (A) 150
    (B) 152
    (C) 161
    (D) 151


      1
     Views: 343
      on 5/1/17
     
  • Heerall Parmer
     
     
    In the given series , find the missing number.
    23 , 19 , __ , 12 , 9
    (A) 14
    (B) 15
    (C) 16
    (D) 17


      5
     Views: 336
      on 6/1/17
     
  • Neel Shah
     
     
    The sum of all prime numbers between 60 and 80 is _______
    (A) 278
    (B) 280
    (C) 351
    (D) 414


      1
     Views: 461
      on 27/12/16
     
  • Neel Shah
     
     
    The value of 6308 x 931 - 6308 x 831 is _______
    (A) 630800
    (B) 93100
    (C) 483570
    (D) 603800


      3
     Views: 385
      on 17/2/17
     
  • Neel Shah
     
     
    Which of the following numbers is equivalent to one billion ?
    (A) 10 lakhs
    (B) 1 crore
    (C) 10 crore
    (D) 100 crore


      5
     Views: 730
      on 27/12/16
     
  • Neel Shah
     
     
    In which of the following cases the construction of a triangle is possible, the lengths of its sides being given as
    (A) 14 cm , 19 cm ,5 cm
    (B) 18 cm , 12 cm , 5 cm
    (C) 12 cm , 6 cm , 9 cm
    (D) 8 cm , 4 cm , 12 cm


      4
     Views: 372
      on 19/12/16
     
  • Neel Shah
     
     
    If the selling price of 10 articles is same as the cost price of 11 articles then gain percent is _____
    (A) 25%
    (B)10%
    (C) 5%
    (D) 20%


      5
     Views: 327
      on 19/12/16
     
  • Neel Shah
     
     
    What is the LCM of 8 and 10 ?
    (A) 80
    (B) 24
    (C) 16
    (D) 40


      13
     Views: 342
      on 19/12/16
     
  • Heerall Parmer
     
     
    Write 60 as a product of prime numbers.
    (A) 2 x 3 x 10
    (B) 2 x 3 x 5
    (C) 4 x 3 x 5
    (D) 2 x 2 x 3 x 5


      7
     Views: 399
      on 9/12/16
     
  • Heerall Parmer
     
     
    The sum of two prime numbers is always a prime number. This statement is true or false.

      7
     Views: 616
      on 11/12/16
     
  • Heerall Parmer
     
     
    Which of the following statements is true ?
    (A) 1 is the smallest even number
    (B) Every prime number is an odd number
    (C) The sum of two prime numbers is always a prime number
    (D) Product of two numbers is always composite


      10
     Views: 223
      on 11/12/16
     
  • Heerall Parmer
     
     
    2 is
    (A) Even number
    (B) Only even prime number
    (C) Smallest prime number
    (D) All of these


      17
     Views: 310
      on 11/12/16
     
  • Heerall Parmer
     
     
    If a number is divisible by 6 then it is divisible by
    (A) 2 and 3
    (B) 4 and 3
    (C) 3 and 9
    (D) 2 and 9


      7
     Views: 196
      on 11/12/16
     
  • Heerall Parmer
     
     
    If a = 8 , then the solution of the equation, a x 12 = ______
    (A) 16
    (B) 20
    (C) 98
    (D) 90


      13
     Views: 217
      on 11/12/16
     
  • Heerall Parmer
     
     
    Solve it


      1
     Views: 270
      on 5/12/16
     
  • Nisha Mehta
     
     
    Longest chord of the circle is _____

      5
     Views: 909
      on 30/11/16
     
  • Nisha Mehta
     
     
    Example of perpendicular lines
    (A) Surface of ball
    (B) Corners of a room
    (C) Cube
    (D) None of these


      2
     Views: 307
      on 30/11/16
     
  • Nisha Mehta
     
     
    Example for a pair of parallel lines
    (A) Corner of a room
    (B) Railway track
    (C) Two parts of the angle
    (D) Surface of ball


      2
     Views: 317
      on 17/2/17
     
  • Nisha Mehta
     
     
    Set of points extending infinitely in all directions on the same flat surface is _____
    (A) Line
    (B) Plane
    (C) Line segment
    (D) Point


      2
     Views: 235
      on 25/12/17
     
  • Nisha Mehta
     
     
    Simplest of all geometrical figures which has no size but has position is ______
    (A) Line
    (B) Line segment
    (C) Point
    (D) Space


      9
     Views: 337
      on 30/11/16
     
  •  
     
    if Rahul has 985 sticks and his friend Tanmay has 567 chocolates how many more chocolates Tanmay need to equal the chocolates Rahul has

      2
     Views: 241
      on 25/12/17
     
  • Neel Shah
     
     
    Two points in a plane determine
    (A) An infinite number of segment
    (B) Exactly one segment
    (C) Two segments
    (D) None of these


      3
     Views: 308
      on 24/11/16
     
  • Neel Shah
     
     
    The basic elements of a triangle are
    (A) 3 vertices
    (B) 3 sides
    (C) 3 angles
    (D) All of these


      5
     Views: 530
      on 24/11/16
     
  • Neel Shah
     
     
    Angle inscribed in a semicircular region is
    (A) Acute
    (B) Obtuse
    (C) Right
    (D) Straight


      2
     Views: 261
      on 25/12/17
     
  • Neel Shah
     
     
    A set of points which extend infinitely in both directions is called
    (A) Line
    (B) Plane
    (C) Line Segment
    (D) Point


      24
     Views: 351
      on 24/11/16
     
  • Neel Shah
     
     
    Angle inscribed in a minor segment is
    (A) Acute
    (B) Obtuse
    (C) Right
    (D) Straight


      5
     Views: 242
      on 24/11/16
     
  • Manan Shah
     
     
    The whole number which does not have a predecessor is
    (A) 100
    (B) 0
    (C) 1
    (D) None of these


      43
     Views: 1185
      on 16/11/16
     
  • Manan Shah
     
     
    The number with which 82 is multiplied so that product remains the same is
    (A) 82
    (B) 0
    (C) $1/82$
    (D) 1


      14
     Views: 460
      on 16/11/16
     
  • Manan Shah
     
     
    Predecessor of the predecessor of 99
    (A) 98
    (B) 97
    (C) 100
    (D) 101


      22
     Views: 506
      on 16/11/16
     
  • Manan Shah
     
     
    When two odd numbers are added the result is ________ , and when two even numbers are added the result is _______
    (A) Prime number in both
    (B) Odd , Even
    (C) Even, Even
    (D) Cannot be determined


      20
     Views: 309
      on 16/11/16
     
  • Manan Shah
     
     
    Difference between the place values of 3 and 7 in 6,380,942 and 5,107,289 is
    (A) 29,300
    (B) 273,000
    (C) 27,300
    (D) 293,000


      8
     Views: 248
      on 25/12/17
     
  • Neel Shah
     
     
    What is the greatest common divisor of 54, 36 and 24 ?
    (A) 2
    (B) 3
    (C) 6
    (D) 9


      6
     Views: 1136
      on 11/11/16
     
  • Neel Shah
     
     
    'The predecessor of a three digit number is always a three digit number'. This statement is _____
    (A) False
    (B) True
    (C) (A) or (B)
    (D) None of these


      6
     Views: 399
      on 11/11/16
     
  • Neel Shah
     
     
    The product of two - odd numbers is
    (A) An even number
    (B) An odd number
    (C) Cannot be determined
    (D) None of these


      8
     Views: 249
      on 11/11/16
     
  • Neel Shah
     
     
    What least number should be added to 1330 to get a number exactly divisible by 43 ?
    (A) 46
    (B) 1
    (C) 3
    (D) 7


      7
     Views: 372
      on 11/11/16
     
  • Neel Shah
     
     
    Which one is not whole number ?
    (A) 8 $÷$ 2
    (B) 6 $÷$ 5
    (C) (-6) $÷$ (-2)
    (D) (-5) x (-3)


      4
     Views: 326
      on 11/11/16
     
  • Donald Perry
     
     
    The number with which 82 is multiplied so that product remains the same is
    (A) 82
    (B) 0
    (C) $1/82$
    (D) 1


      23
     Views: 1152
      on 28/10/16
     
  • Donald Perry
     
     
    Which of the following statement is true ?
    (A) Every whole number is a natural number
    (B) Every natural number is a whole number
    (C) 1 is the least whole number
    (D) 99 is the largest whole number


      11
     Views: 794
      on 30/10/16
     
  • Donald Perry
     
     
    If a $≠$ 0 then a $÷$ 0 is
    (A) 0
    (B) a
    (C) a x 0
    (D) Not defined


      9
     Views: 803
      on 30/10/16
     
  • Donald Perry
     
     
    The first February of a leap year falls on a Friday. On what day of the week would the first April of the year fail ?
    (A) Monday
    (B) Tuesday
    (C) Wednesday
    (D) Thursday


      9
     Views: 787
      on 29/10/16
     
  •  
     
    1$÷$ 1$÷$ 1$÷$ 1$÷$ 1*1

      24
     Views: 349
      on 30/10/16
     
  • Jerry Nathan
     
     
    Only one even prime number is
    (A) 6
    (B) 4
    (C) 2
    (D) 8


      4
     Views: 312
      on 26/10/16
     
  • Jerry Nathan
     
     
    How many three-digit numbers can be formed using 3,5,0
    (A) 3
    (B) 4
    (C) 5
    (D) 6


      8
     Views: 617
      on 26/10/16
     
  • Jerry Nathan
     
     
    Place value and face value are always equal at which place ?
    (A) Hundred's
    (B) One's
    (C) Place
    (D) Ten's


      2
     Views: 239
      on 25/12/17
     
  • Jerry Nathan
     
     
    Commas are inserted in a number after each
    (A) Place
    (B) Digit
    (C) Period
    (D) None of these


      3
     Views: 320
      on 25/12/17
     
  • Neel Shah
     
     
    The place which comes on immediate right of the hundreds place in the place value chart is
    (A) Thousands
    (B) Tens
    (C) Ones
    (D) Ten Thousands


      19
     Views: 477
      on 25/10/16
     
  • Neel Shah
     
     
    Difference of the greatest 7 digit number and the smallest 5 digit number is
    (A) 998999
    (B) 9989999
    (C) 99899
    (D) 998099


      5
     Views: 1069
      on 25/10/16
     
  • Neel Shah
     
     
    Expanded form of 37034 is
    (A) 3000 + 700 + 0 + 30 + 4
    (B) 30000 + 700 + 0 + 30 + 4
    (C) 30000 + 1000 + 0 + 70 + 4
    (D) 30000 + 7000 + 0 + 30 + 4