Question

Q1. Which of the following number becomes a perfect cube when we divide the number by 5? (a) 25 (b) 125 (c) 625 (d) 3125 Q2. The cube of 110592 is. (a) 44 (b) 38 (c) 58 (d) 48 Q3. If n is a perfect cube, then every prime factor ‘n’ occurs. (a) 1 time (b) 2 times (c) 3 times (d) 4 times Q4. The cube of the number ending in 3 ends in. (a) 3 (b) 7 (c) 9 (d) 1 Q5. Find the value of √6075 3 x √88935 3 x √9625 3 (a) 17,355 (b) 17,255 (c) 17,315 (d) 17,325 Q6. √2744 3 + √92 = (a) 0 (b) 21 (c) 23 (d) 5/2 Q7. Find the cube root of 2300 x5290 (a) 500 (b) 400 (c) 230 (d) 760 Q. (Passage Question) The volume of a cube is 9261000 m3. Q8. The side of the cube is (a) 210 m (b) 200 m (c) 220 m (d) 250 m Q9. If the volume of the cube is increased by 1387000 m3 then the new side of the cube is (a) 250 m (b) 200 m (c) 210 m (d) 220 m Q10. If the side of a cube is 6 m, the area of one face of the cube will be (a) 216 m2 (b) 36 m2 (c) 6 m2 (d) 24 m2

Answer 1

Answer:

Option A

Option C

Option B

Option D

Option C

Option A

Option C

Option B

Option A

Option D

Answer 2

Answer:

option a

option c

option b

option d

option c

option a

option c

option b

option d