If `CAT` and `BOAT` are written as `XZG` and `YIZG` respectively in a code language then how is `EGG` to be written in the same language?

In a covering, a certain distance, the speeds of A and B are in the ratio of 3:4. A takes 30 minutes more than B
to reach the destination. The time taken by A to reach the destination is?

A train 110 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 6 km/hr
in the direction opposite to that in which the train is going?

A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With
the help of C, they completed the work in 3 days. How much is to be paid to C?

A, B and C started a business with capitals of Rs. 8000, Rs. 10000 and Rs. 12000 respectively. At the end of the year, the profit share of B is Rs. 1500. The difference between the profit shares of A and C is?

If Rs. 510 be divided among A, B, C in such a way that A gets 2/3 of what B gets and B gets 1/4 of what C gets,
then their shares are respectively:

The current of a stream runs at the rate of 4 kmph. A boat goes 6 km and back to the starting point in 2 hours,then find the speed of the boat in still water?

In how much time would the simple interest on a certain sum be 0.125 times the principal at 10% per annum?

Find the cost of fencing around a circular field of diameter 28 m at the rate of Rs.1.50 a meter?

A pupil`s marks were wrongly entered as 83 instead of 63. Due to the average marks for the class got increased by half. The number of pupils in the class is: