Two numbers A and B are such that the sum of 5% of A and 4% of B is two-third of the sum of 6% of A and 8% of B. What is the ratio of A and B?

In a shop, the cost of 5 shirts, 5 pairs of trousers and 3 hats is Tk. 710. The cost of 11 shirts, 11 pairs of...

Kamal went to a shop and bought things worth Tk 25, out of which 30 paisa went on sales tax on taxable purchas...

On dividing a number by 5. we get 3 as remainder. What will the remainder when the square of this number is di...

Rohit is 28th from left end of a row of 50 students and shyam is 28th from right end of the row. How many stud...

A water filter can be filled with 8 jugs of capacity 1.3 liters each. How many jugs are required to fill the s...

A number consists of 3 digits whose sum is 10. The middle digit is equal to the sum of the other two and the n...