In a city, 12% households earn less than ₹ 30, 000 per year, 6% households earn more than ₹ 2, 00, 000 per year, 22% households earn more than ₹ 1, 00, 000 per year and 990 house holds earn between ₹ 30, 000 and ₹ 1, 00, 000 per year. How many households earn between ₹ 1, 00, 000 and ₹ 2, 00, 000 per year?
UPSC-2017
A student has to get 40% marks to pass in an examination. Suppose he gets 30 marks and fails by 30 marks, then what are the maximum marks in the examination?
UPSC-2018
A shopkeeper sells an article at ₹ 40 and gets X% profit. However, when he sells it at ₹ 20, he faces same percentage of loss. What is the original cost of the article?
UPSC-2018
If the price of an article is decreased by 20% and then the new price is increased by 25%, then what is the net change in the price?
UPSC-2021
0%
5% increase
5% decrease
Cannot be determined insufficient data
When a runner was crossing the 12 km mark, she was informed that she had completed only 80% of the race. How many kilometres was the runner supposed to run in this event?
UPSC-2019
A person allows a 10% discount for cash payment from the market price of a toy and still he makes a 10% gain. What is the cost price of the toy which is marked Rs. 770?
UPSC-2016
