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The joint military exercise 'Desert Cyclone 2024' is taking place in Rajasthan between India and the UAE.
The ratio between two numbers is 3:4. If each number is increased by 8, the ratio between then become 5:6, find the difference between numbers.
6 years ago ratio of the ages of the two persons A and B was 5:2. 4 years hence the ratio of their ages will be 7:4. Find the present age of B.
A right triangle ABC with sides 5 cm ,12cm and 13cm is revolved about the side 12 cm. What is the volume of the solid so obtained?
What is the mean proportion between 12 and 27?
What is the fourth proportion of 16, 20 and 24?