Cost of painting a square with 5% greater dimensions using 5% cheaper paint is
SAME
4.7% MORE
5% MORE
5% LESS

When selling price is increased by 25%, profit is doubled, what would be the effect on profit when cost price is reduced by 25%?
PROFIT IS DOUBLED
PROFIT INCREASES BY 25%
PROFIT INCREASES BY 50%
PROFIT INCREASES BY 75%

Arun spent 1/2 of his income on food, 1/6 on rent, 1/4 of remainder he gives to charity and then has Rs. 500 left for other work. Then how much he earns (Rs.) ?
2000
1500
1000
2500

If the average of 5, 7, 11 and d lies between 11 and d ( 11 < d), which of the following is true?
d < 23/3
d > 21
d = 21
d = 23/3

On buying 4 dozens of chocolate, the shopkeeper gives 1/2 dozen chocolate free. This is equivalent to giving a discount of a) 16 2/3 % b) 8.33%c) 11.11% d) 9.09%
16.67%
8.33%
11.11%
9.09%