Welcome to your 08 Math Free Name 1. Find the least number of four digits that is a perfect square. Deselect Answer 1032 1012 1024 1042 None 2. The given figure shows a photograph mounted on a rectangle frame. The area of the photograph is Deselect Answer A B C D None 3. Deselect Answer a b c d None 4. Find the value of Deselect Answer 17 36 51 None of these None 5. Deselect Answer A B C D None 6. Deselect Answer 64 128 512 1024 None 7. Over a period of ten years the estimated number of tigers dropped by 65% from 1200. How many are estimated to be left? Deselect Answer 830 420 1135 None of these None 8. In the number a4b, a is the smallest two digit perfect cube and a’s unit digit exceeds b by 3. Then find the cube root of number ________ Deselect Answer 24 16 14 None of these None 9. Amit bought a cricket ball for Rs. 35 and sold it to Prakesh at 20% profit. What did Prakesh pay? Deselect Answer 23 55 42 None of these None 10. Find the area of a square park whose perimeter is 440 m, Also find the cost of growing grass on it at the rate of ₹ 2.15 per sq. m? Deselect Answer 12100 sq m ,₹ 26015 12100 sq m ,₹ 26115 11100 sq m ,₹ 36115 None of these None 11. Which number is cube of even natural numbers: Deselect Answer 216 1331 3375 None of these None 12. Deselect Answer 14 140 196 225 None 13. 2.5% of Rs. 200 Deselect Answer 5 50 20 25 None 14. A PVR has a capacity of 4761 seats. If the number of rows is equal to the number of seats in each row, then find the number of seats in each row. Deselect Answer 56 69 79 59 None 15. If x : 30 :: 7 : 5 then value of x is : Deselect Answer 42 45 40 44 None 16. Two cylinders of equal volume have heights in the ratio 1: 9. The ratio of their radii is_______ Deselect Answer 4:1 equal 1:3 3:1 None 17. A room is 12m long, 8 m broad and 4m high. What will be the area of four walls? Deselect Answer 352 sq m 160 sq m 384 sq m None of these None 18. Deselect Answer 144 64 16 8 None 19. If two dozen bananas cost ₹120, then what is the cost of 10 bananas? Deselect Answer ₹60 ₹ 50 ₹12 ₹ 72 None 20. A girl has read 240 books out of a total of 300 on her bookshelf. What is the percentage of books that he has not yet read? Deselect Answer 12 % 18 % 20 % 16 % None Time's upTime is Up!
