Instructions

For the following questions answer them individually

Question 151

What approximate value should come in place of (?) in the following equation ?

9876 $$\div$$ 24.96 + 215.005 - ? = 309.99

Question 152

Average weight of three boys P, T and R is 54 1/3 kgs while the average weight of three boys, T, F and G is 53 kgs. What is the average weight of P, T, R, F and H?

Question 153

Sudhanshu invested Rs. 15,000 at interest 10 p.c.p.a. for one year. If the interest is compounded every six months what amount wit Sudhanshu get at the end of the year ?

Question 154

Ratio of the earnings of A and B is 4 : 7 respectively. If the earnings of A increase by 50% and the earnings of B decrease by 25% the new ratio of their earnings becomes 8 : 7 respectively. What are A’s earnings ?

Question 155

The wheat sold by a grocer contained 10% low quality wheat. What quantity of good quality wheat should be added to 150 kgs of wheat so that the percentage of low quality wheat becomes 5%

Instructions

Study the following graph carefully and answer the questions given below it :

Account of income and expenditure (in crores) of seven companies in the year 2007

Question 156

Approximately what is the percentage of profit/loss that Companies C and D had together ?

Question 157

If the income of Company A had increased by 10% in year 2007 from year 2006 and profit earned in 2006 was 20%, what was its expenditure in 2006 ? (The value upto two decimal places in crores)

Question 158

If the expenditure of Company G in 2007 was 20% more than its expenditure in the year 2006 and the Company has earned a profit of 10% in 2006. What was the company income in 2006 in crores Rs. ?

Question 160

What is the approximate percentage of profit earned by all the Companies together in 2007 ?