DT-4

A rectangle of length 44 cm and breadth 12 cm is rolled along its length to form a cylinder. Find the volume of the cylinder

• 504 cm³

• 1848 cm³

• 1924 cm³

• 1644 cm³

Three numbers are in the ratio 5: 6: 7. The sum of their cubes is 18468.

• 15, 18, 21

• 15, 21, 27

• 21, 28, 32

• 12, 15, 21

Find the measure of angle x

• 105 degrees

• 300 degrees.

• 150 degrees

• 110 degrees

• A

• B

• C

• D

• 38/109

• 109/38

• 1

• 116/109

A dealer buys a sofa set at Rs. 30,000. At what price must he mark it so that after allowing a discount of 10%, he still makes a profit of 5%?

• 37, 500

• 42,450

• 35,000

• 33,000