The perimeter of a rectangular field is 104 meters. If the length of the field is 10 meters more than twice the width, what is the area of that field in square meters?

Moyna and Noyna respectively got 20% more and 10% less marks than Jolin in exam. What is the ratio of Noyna an...

In your wallet, there are Tk 500, Tk 200 and Tk 100 notes in the ratio 5: 9: 4, amounting to Tk18,800. Find th...

Sum of three consecutive multiples of 3 is 396. Find the largest number.

Gulzar is four times as old as Hashem. 10 years ago, Gulzar was 9 times as old as Hashem. What will be the sum...

If 20% of p = q, then q% of 20 is the same as:

A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of dec...