When (6767 +67) is divided by 68, the remainder is-

If the income of A is 25% more than that of B, then by what percent is the income of B less than that of A?

9⁶-11 when divided by 8 would leave a remainder of :

The ratio of the present ages of A and B is 16:7. After 12 years, A’s age is twice B’s age then find the present ages of A and B.

Pipes A and B together can fill a tank in 16 hours, whereas pipe C alone can empty the full tank in 24 hours. A and B were opened together for 10 hours and then closed. Pipe C was then opened. The tank will now be emptied by C in:

Directions: The following table represents the percentage marks of four students in six subjects.
Consider the table and answer questions based on it

Average marks obtained in Science is higher than that of Maths by

The adjacent angles on a straight line are in the ratio 5 ∶ 4, then the smaller angle is –

A 480 m long train takes 16 seconds to pass a pole. How long will it take to pass a platform that is 900 m long?