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• URVISH MALI

A shopkeeper has 800 balls of red and blue colors. 480 balls are of blue color. What percentage of the balls are red? 23% 35% 32% 40%

105
Views: 565
on 14/2/18

• URVISH MALI

In a quiz,team A scored -40,10,0 and team B scored 10,0,-40 in three successive round . Which team score more?Can we say that we can add intergers in any

0
Views: 260
on 10/10/18

• Kavya Sharma

Vini has two pairs of pants, three T-shirts and two pairs of shoes. She wears a different outfit everyday. How many possible combinations can she wear ?
(A) 12
(B) 15
(C) 8
(D) 10

19
Views: 1793
on 12/1/17

• Kavya Sharma

Kunal scored 61 out of 100 in English, 93 out of 100 in Maths and 56 out of 100 in Science. Find out his overall % marks.
(A) 60%
(B) 70%
(C) 75%
(D) 80%

4
Views: 1264
on 12/1/17

• Kavya Sharma

Triangle PQR has sides PQ, QR and PR in the ratio of 4 : 3 : 6. PR is longer than PQ by 6 cm. The sum of the lengths of PR, QR and PQ is _____
(A) 29 cm
(B) 10 cm
(C) 20 cm
(D) 39 cm

2
Views: 1569
on 11/2/17

• Neel Shah

A horse is tied to one corner of a rectangular field, 60 m by 40 m, by a rope 14 m long. On how much area can the horse graze ?
(A) 150 m\$^2\$
(B) 154 m\$^2\$
(C) 160 m\$^2\$
(D) 165 m\$^2\$

10
Views: 1400
on 1/12/16

• Neel Shah

The height of an equilateral triangle is \$√{6}\$ cm long. Its area is _____
(A) 3\$√{3}\$ cm\$^2\$
(B) 2\$√{3}\$ cm\$^2\$
(C) 2\$√{2}\$ cm\$^2\$
(D) 6\$√{2}\$ cm\$^2\$

0
Views: 922
on 23/12/17

• Neel Shah

The ratio of the radii of two hula-hoops is 3:4. What is the ratio of their circumference ?
(A) 4:3
(B) 1:4
(C) 2:1
(D) 3:4

0
Views: 763
on 15/2/17

• Neel Shah

A circular piece of wire is converted into a square of side 6.25 cm. If there is no loss or gain in its length, then the radius of the circular wire is ______
(A) 3.5 cm
(B) 3.98 cm
(C) 4.0 cm
(D) 4.2 cm

1
Views: 1197
on 11/2/17

• Neel Shah

The length of a minute hand of a wall clock is 8.4 cm. Find the area swept by it in half an hour.
(A) 100 cm\$^2\$
(B) 110.88 cm\$^2\$
(C) 120 cm\$^2\$
(D) 130 cm\$^2\$

0
Views: 631
No recent comment

• Neel Shah

One side of a parallelogram is 2.4 decametres and its area is 576 m\$^2\$ . The corresponding altitude is _____
(A) 24 m
(B) 24 cm
(C) 24 dm
(D) 24 decametre

0
Views: 615
No recent comment

• Neel Shah

In a trapezium whose parallel sides measures 24 cm and 15 cm and the distance between them is 10 cm. Then the area of trapezium is ______
(A) 215 cm\$^2\$
(B) 205 cm\$^2\$
(C) 195 cm\$^2\$
(D) 295 cm\$^2\$

0
Views: 600
No recent comment

• Falgun Shah

By what number should we multiply 4\$^{-2}\$ so that the product may be equal to 64 ?
(A) 4\$^5\$
(B) 2\$^12\$
(C) 2\$^6\$
(D) 2\$^8\$

0
Views: 823
No recent comment

• Falgun Shah

If 3\$^x\$ = 500, then the value of 3\$^{x - 2}\$ is _______
(A) \$100/9\$
(B) \$1000/9\$
(C) \$500/9\$
(D) \$500/3\$

0
Views: 645
No recent comment

• Falgun Shah

The number which is multiplied by (-8)\$^{-1}\$ to obtain a product equal to 10\$^{-1}\$ is _____
(A) -\$4/5\$
(B) -\$3/5\$
(C) -\$1/5\$
(D) - \$5/4\$

0
Views: 694
No recent comment

• Hemant Joshi

What percent of 1 day is 36 minutes ?
(A) 25%
(B) 2.5%
(C) 3.6%
(D) 0.25%

2
Views: 895
on 16/11/16

• Hemant Joshi

A dealer allows a discount of 10% and still gains 5%. What percent above the cost price must he mark his goods ?
(A) 15%
(B) 20%
(C) 16\$2/3\$%
(D) 50%

1
Views: 887
on 16/11/16

• Hemant Joshi

What is 50% of a number whose 200% is 20 ?
(A) 5
(B) 10
(C) 15
(D) 20

4
Views: 1094
on 14/11/16

• Hemant Joshi

A man buys a radio for 600 rupees and sells it at a gain of 25%. He sold the radio for _____
(A) 700 rupees
(B) 750 rupees
(C) 900 rupees
(D) 1000 rupees

1
Views: 1075
on 14/11/16

• Abishek

72*9*9+9+9789+9+1234567890=? [* means x]

3
Views: 705
on 11/11/16

• Aum Patil

The value of a\$^b\$ - b\$^a\$ , if a = 3 , b = 7 is _____
(A) 1825
(B) 1840
(C) 1844
(D) 1850

3
Views: 476
on 24/10/16

• Aum Patil

The number which is multiplied by (-8)\$^{-1}\$ to obtain a product equal to 10\$^{-1}\$ is _____
(A) - \$4/5\$
(B) - \$3/5\$
(C) - \$1/5\$
(D) - \$5/4\$

1
Views: 517
on 26/10/16

• Aum Patil

If \$√{3^x}\$ = 729 then x = ?
(A) 3
(B) 5
(C) 6
(D) 9

2
Views: 893
on 24/10/16

• Aum Patil

If 8 \$^{x - 1}\$ = 2 \$^{x + 3}\$, then x is ____
(A) 2
(B) 4
(C) 1
(D) 3

0
Views: 590
No recent comment

• Ashima Roy

The three angles of a triangle are in the ratio 1:2:1 , then the greatest angle is
(A) 45\$°\$
(B) 90\$°\$
(C) 60\$°\$
(D) 120\$°\$

5
Views: 1325
on 19/10/16

• Ashima Roy

If two sides of an isosceles triangle are 3 cm and 8 cm, then the length of the third side is _____
(A) 2 cm
(B) 8 cm
(C) 2 cm
(D) 1 cm

1
Views: 757
on 22/10/16

• Ashima Roy

ABC is an isosceles triangle with AB = AC and AD is altitude, then ____
(A) \$∠\$ B > \$∠\$ C
(B) \$∠\$ B < \$∠\$ C
(C) \$∠\$ B = \$∠\$ C
(D) None of these

1
Views: 665
on 22/10/16

• Ashima Roy

In a \$∆\$ ABC, which of the given condition holds ?
(A) AB - BC > CA
(B) AB + BC < CA
(C) AB - BC < CA
(D) AB + CA < BC

1
Views: 609
on 22/10/16

• Math Expert

In a \$∆\$ ABC, if AB + BC = 10 cm, BC + CA = 12 cm, CA + AB = 16 cm, then the perimeter of the triangle is _____
(A) 19 cm
(B) 17 cm
(C) 28 cm
(D) 22 cm

1
Views: 1026
on 21/10/16

• Aum Patil

A circular piece of wire is converted into a square of side 6.25 cm. If there is no loss or gain in its length, then the radius of the circular wire is ____
(A) 3.5 cm
(B) 3.98 cm
(C) 4.0 cm
(D) 4.2 cm

1
Views: 701
on 17/10/16

• Aum Patil

The length of a minute hand of a wall clock is 8.4 cm. Find the area swept by it in half an hour.
(A) 100 cm\$^2\$
(B) 110.88 cm\$^2\$
(C) 120 cm\$^2\$
(D) 130 cm\$^2\$

1
Views: 697
on 17/10/16

• Aum Patil

One side of a parallelogram is 2.4 decametres and its area is 576 m\$^2\$ . The corresponding altitude is _____
(A) 24m
(B) 24 cm
(C) 24 dm
(D) 24 decametre

1
Views: 681
on 17/10/16

• Aum Patil

In a trapezium whose parallel sides measure 24 cm and 15 cm and the distance between them is 10 cm. Then the area of trapezium is ____
(A) 215 cm\$^2\$
(B) 205 cm\$^2\$
(C) 195 cm\$^2\$
(D) 295 cm\$^2\$

0
Views: 545
No recent comment

• Falgun Shah

If 2l - 3m = - 1 and lm = 20, then the value of 4l\$^2\$ + 9m\$^2\$ is _____
(A) 239
(B) 240
(C) 241
(D) 361

1
Views: 610
on 15/10/16

• Falgun Shah

If x = 5 and y = x + 7 then, value of \${√{x^2 + y^2}}\$
(A) 65
(B) 26
(C) 17
(D) 13

1
Views: 883
on 16/10/16

• Falgun Shah

The value of x\$^0\$ = ____
(A) x
(B) 0
(C) 1
(D) None of these

1
Views: 1313
on 15/10/16

• Falgun Shah

If 4l\$^2\$ + (k + 10)lm + 25m\$^2\$ is a perfect square, then the value of k is _____
(A) - 9
(B) 10
(C) 0
(D) 5

1
Views: 709
on 16/10/16

• Falgun Shah

The real factors of x\$^4\$ + 4 are ____
(A) (x\$^2\$ + 4) (x\$^2\$ + 4)
(B) (x\$^2\$ + 4) (x\$^2\$ - 4)
(C) (x\$^2\$ - 2x - 2) (x\$^2\$ + 2x + 2)
(D) Does not exist

6
Views: 1134
on 15/10/16

• Ashima Roy

What percent of 1 day is 36 minutes ?
(A) 25%
(B) 2.5%
(C) 3.6%
(D) 0.25%

1
Views: 929
on 13/10/16

• Ashima Roy

A number A exceeds B by 25%. By what percentage is A more than B ?
(A) 20%
(B) 25%
(C) 30%
(D) 15%

17
Views: 1113
on 13/10/16

• Ashima Roy

The Cost Price(CP) of 25 articles is equal to the Selling Price(SP) of 20 articles. Then gain % is ____
(A) 25%
(B) 20%
(C) 30%
(D) 50%

4
Views: 920
on 13/10/16

• Ashima Roy

By selling a jug for 144 rupees, a man loses \$1/7\$ of his outlay. If it is sold for 189 rupees, what is the gain percent ?
(A) 50%
(B) 25%
(C) 30%
(D) 12%

0
Views: 685
No recent comment

• Donald Perry

The sides of a \$∆\$ ABC measure 6 cm, 8 cm and 10 cm. The area of the triangle is ____
(A) 40 cm\$^2\$
(B) 24 cm\$^2\$
(C) 30 cm\$^2\$
(D) None of these

5
Views: 625
on 12/10/16

• Donald Perry

A contractor employed 210 men to build a house in 60 days. After 12 days, he was joined by 70 more men. In how many days will the remaining work be finished ?
(A) 35 days
(B) 36 days
(C) 38 days
(D) 40 days

1
Views: 598
on 14/10/16

• Donald Perry

Two numbers are in the ratio of 1 : 2. If 7 be added to both, their ratio changes to 3 : 5. The greater number is ___
(A) 28
(B) 32
(C) 36
(D) 25

0
Views: 535
No recent comment

• Donald Perry

When a number is reduced by 4, it becomes 80% of itself. Find the number.
(A) 20
(B) 30
(C) 40
(D) 50

1
Views: 775
on 14/10/16

• Donald Perry

A man sold 10 eggs for 5 rupees and gained 20%. How many eggs did he buy for 5 rupees ?
(A) 12
(B) 14
(C) 25
(D) 16

4
Views: 1013
on 12/10/16

• Aum Patil

If two sides of an isosceles triangle are 3 cm and 8 cm, then the length of the third side is _____
(A) 2 cm
(B) 8 cm
(C) 1 cm

9
Views: 975
on 27/9/16

• Aum Patil

The supplement of an acute angle is _____ angle.
(A) Acute
(B) Obtuse
(C) Right
(D) A straight

7
Views: 944
on 27/9/16

• Aum Patil

A student is constructing a triangle whose sides are 3 cm , 4 cm and 8 cm. Is this triangle possible ?
(A) Yes
(B) No
(C) Can't say
(D) Data given is not complete

14
Views: 755
on 26/9/16

• Aum Patil

The number of independent measurements required to construct a triangle is _____
(A) 3
(B) 4
(C) 2
(D) 5

8
Views: 2148
on 27/9/16

• Aum Patil

A right-angled triangle has hypotenuse 13 cm, one side is 12 cm, then the third side is ____
(A) 5 cm
(B) 6 cm
(C) 7 cm
(D) 4 cm

14
Views: 1006
on 27/9/16

• Manan Shah

The sum of three even consecutive numbers is 78 .Then the greatest among them is ____
(A) 20
(B) 24
(C) 28
(D) 30

37
Views: 2087
on 23/9/16

• Manan Shah

If 14x + 4 = 46 then 15x + 5 = ?
(A) 42
(B) 45
(C) 50
(D) 75

12
Views: 1198
on 23/9/16

• Manan Shah

184 is divided into two parts such that one-third of one part may exceed one-seventh of the other part by 8, then the greater part is _____
(A) 72
(B) 110
(C) 112
(D) 114

0
Views: 730
No recent comment

• Manan Shah

Find the value of x , the equation is 14(2x - 3) - 60x = 5(15 - 9x) ?
(A) 9
(B) 10
(C) 11
(D) 8

5
Views: 817
on 23/9/16

• Manan Shah

The ages of A and B are in the ratio 5 : 3. After 6 years, their ages will be in the ratio 7 : 5. The sun of their present ages is ______
(A) 9 years
(B) 10 years
(C) 15 years
(D) 24 years

0
Views: 626
No recent comment

• Math Expert

The number of independent measurements required to construct a triangle is _____
(A) 3
(B) 4
(C) 2
(D) 5