Exercise 1

A certain amount is distributed among A, B and C. A gets and B gets of the whole amount. If C gets Rs.81, then B gets

of a pole is coloured red, white, blue, black, violet, yellow and the rest is rest is green. If the length of the green portion of the pole is 12.08 metres, then the length of the pole is

If we multiply a fraction by itself and divide the product by its reciprocal, the fraction thus obtained is. The original fraction is

The marks scored in an examination are converted from 50 to 10 for the purpose of internal assessment. The highest marks were 47 and the lowest were 14. The difference between the maximum and the minimum internal assessment scores is

One-third of Rahul's savings in National Savings Certificate is equal to one-half of his savings in Public Provident Fund. If he has Rs.1, 50,000 as total savings, how much has he saved in Public Provident Fund?

In a family, the father tookof the cake and he had 3 times as much as each of the other members had. The total number of family members is

A waiter's salary consists of his salary and tips. During one week his tips wereof his salary. What fraction of his income came from tips?

A sum of Rs.1360 has been divided among A, B and C such that A getsof what B gets and B gets of what C gets. B's share is

Three friends had dinner at a restaurant. When the bill was received, Amita paidas much as Veena paid and Veena paid as much as Tanya paid. What fraction of the bill did Veena pay?

of a tank holds 135 litres of water. What part of the tank is full if it contains 180 litres of water?