If the price of sugar rises by 10 per cent, a householder must reduce his consumption of sugar by _________Percent so as not to increase his expenditure.
Correct Answer : C
A wholesaler allows a discount of 10% on cash payment. The value of the article for which the customer paid Rs. 180 is-
The tax on a commodity is diminished by 5% and its consumption increased by 15% . Find the Increase percent in the revenue derive from it
A man earns x% on the first 2000 rupees and y% on the rest of his income. If he earns Rs700 from Rs 4000 and Rs 900 from Rs 5000 of income, find x