A man deposits Tk 600 in a Bank at 10% interest rate compounded annually, At the end of the second year, the total amount including interest will become Tk-

What is the total, interest on Tk 800 at 12.5% per annum for 9 months (in taka)?

Murad bought equal number of 20-paisa stamps and 30-paisa stamps the Murad bought?

Salam's average in four test is 80%. What mark does she need to score in her fifth test to make her average 84...

The area of a rectangle is 200 sq. meter . If the length is twice the breadth , what is the perimeter of the r...

Perimeter of rectangle is 200 meter. Its width is 3/7 of its length . What is the length in meter ?

A company makes a profit of 5% in its first TK. 1000 of sales each day , and 4% on all sales in excess of TK....