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- DiyaaWhen a coffee mug is one fifth empty it can hold 300 ml more coffee than when it is one fifth full. What is capacity of the mug?

- Trisha Mishra
- Yogesh P
- Neel ShahThe smallest natural number by which 432 should be divided, so that the resultant number is a perfect cube is _____

(A) 5

(B) 3

(C) 2

(D) 6

- Neel ShahThe square root of 4.78 ( correct upto 2 decimal places ) is _______

(A) 2.18

(B) 2.16

(C) 2.19

(D) 2.20

- Neel ShahWhat is the smallest number to be subtracted from 549162 in order to make it a perfect square?

(A) 28

(B) 36

(C) 62

(D) 81

- AbishekIF A=A B=D C=F D=O THEN WHAT IS E= [A] T [B] Y [C] J [D] None Of These

- Hemant JoshiThe volume of a cube is 512 cm$^3$. Its surface area is

(A) 64 cm$^2$

(B) 256 cm$^2$

(C) 384 cm$^2$

(D) 512 cm$^2$

- Hemant JoshiIn a row of trees, one tree is fifth from either end of the row. How many trees are there in the row ?

(A) 8

(B) 10

(C) 9

(D) 11

- Hemant JoshiWhat least number must be subtracted from 176 to make it a perfect square ?

(A) 32

(B) 16

(C) 20

(D) 7

- Hemant JoshiSeen through a mirror, the arms of a clock show 9:30. What is actual time ?

(A) 2:30

(B) 3.30

(C) 6.30

(D) 6.10

- Aum PatilIf the area of a triangle with base x is equal to area of a square of side x, the altitude of the triangle is

(A) $x/2$

(B) x

(C) $√{2x}$

(D) 2x

- Aum PatilThe length of the minute had on a wall clock is 7 cm. The area swept by the minute hand in 30 minutes is

(A) 147 cm$^2$

(B) 210 cm$^2$

(C) 154 cm$^2$

(D) 77 cm$^2$

- Aum PatilIf the radius of a cone is increased by 100 %, its volume is increased by

(A) 100 %

(B) 200 %

(C) 300 %

(D) 400 %

- Aum PatilIf 4 workers can make 42 toys in 6 days, how many toys can 12 workers make in 3 days ?

(A) 63

(B) 28

(C) 252

(D) 7

- Aum PatilThe measure of an angle which is four times its supplement is

(A) 30$°$

(B) 36$°$

(C) 150$°$

(D) 144$°$

- Ashima RoyIf ${x + c}/{x + 1}$ = c + 1, then x =

(A) $-1/c$

(B) c - 2

(C) ${c - 1}/c$

(D) ${c - 1}/{c + 1}$

- Ashima RoyThe area of a circle that is inscribed in a right triangle with sides of length 8 m, 15 m and 17 m is :

(A) 9$π$ m$^2$

(B) 11 $1/9$ $π$ m$^2$

(C) 14 $π$ m$^2$

(D) 10 $π$ m$^2$

- Ashima RoyThe difference of two numbers is 2. If the difference of their squares is 20, what is their sum ?

(A) 20

(B) 10

(C) A number between 5 and 8

(D) This value cannot be determined.

- Ashima Roy
- Ashima Roy10 + 10$^3$ = ____

(A) 2.0 x 10$^3$

(B) 8.0 x 10$^3$

(C) 4.0 x 10$^1$

(D) 1.01 x 10$^3$

- Tejas ShahThe sum of two numbers is 15 and the difference of their squares is 15. The difference of the numbers is

(A) 0

(B) 1

(C) 4

(D) 6

- Tejas ShahA certain sum of simple interest becomes double in 20 years. In how many years will it become four times ?

(A) 40 years

(B) 50 years

(C) 60 years

(D) 80 years

- Tejas ShahThe measure of an angle which is four times its supplement is

(A) 30$°$

(B) 36$°$

(C) 150$°$

(D) 144$°$

- if a men get a purse and in it there are 10000 rupees and the men spends 9999 out of 10000 and. how much money will be left in the purse a . 1 rupees b . 1000 rupees c . nothing left in purse

- Aum PatilNon parallel sides are always equal.

(A) Rectangle

(B) Rhombus

(C) Kite

- Aum PatilIf my vertex angles become 90 degrees, I become a rectangle. Who am I now ?

(A) Rectangle

(B) Trapezium

(C) Parallelogram

(D) Square

- Aum PatilMy diagonals always intersect at 90 degrees. I may be a _____ or a _____.

(A) Rectangle or Rhombus

(B) Rhombus or kite

(C) Square or Rectangle

(D) Parallelogram or Square

- Aum PatilA quadrilateral is _____ a polygon ?

(A) always

(B) sometimes

(C) never

- Aum PatilWhat is the measure of each exterior angle in a regular decagon ? _____$°$

(A) 30$°$

(B) 45$°$

(C) 36$°$

(D) 60$°$

- Aum PatilWhat is the measure of each interior angle in a regular hexagon ? _____$°$

(A) 60$°$

(B) 120$°$

(C) 45$°$

(D) 90$°$

- Aum PatilWhat is the sum of the exterior angles in a nonagon ? _____$°$

(A) 270$°$

(B) 360$°$

(C) 450$°$

(D) 600$°$

- Aum PatilQuadrilaterals are ______ regular polygon.

(A) always

(B) never

(C) sometimes