Tea worth Tk. 165 per kg and Tk. 135 per Kg are mixed with a variety in the ratio 1 : 1 : 2. If the mixture is worth Tk. 153 kg, the price of the third variety per kg will be:

In how many years , Tk. 150 will produce the same interest @8% Tk. 800 produce in 3 years @4.5%?

The compound interest on Tk. 30,000 at 7% per annum is Tk. 4347. The period (in year) is:

A rectangular plot measuring 90 meters by 50 meters is to be enclosed by wire fencing. If the pole of the fenc...

A can run 22.5 m while B runs 25 m. In a kilometer race B will beat A by:

On 8th Feb, 2005 it was Tuesday. What was the day of the week on 8th Feb,2004?

At what time between 7 and 8 O'clock will the hands of a clock in the same straight line but, not together?