A number increased by  gives 98. The number is

• 45

• 18

• 80

• 80

In an examination A got 25% marks more than B, B got 10% less than C and C got 25% more than D. If D got 320 marks out of 500, the marks obtained by A were

• 405

• 450

• 360

• 360

Three sets of 40, 50 and 60 studens appeared for an examination and the pass percentage was 100, 90 and 80 respectively. The pass percentage of the whole set is

If a number multiplied by 25% of itself gives a number which is 200% more than the number then the number is

• 12

• 16

• 20

• 20

The price of onions has been increased by 50%. In order to keep the expenditure on onions the same the percentage of reduction in consumption has to be

• 50%

• 

• 33%

• 33%

The value of an article depreciates every year at the rate of 10% of its value. If the present value of the article is ₹ 729, then its worth 3 years ago was

• ₹ 1250

• ₹ 1000

• ₹ 1125

• ₹ 1125

In an examination, 52% of the candidates failed in English and 42% failed in Mathematics. If 17% failed in both the subjects, then the percentage of candidates, who passed in both the subjects, was

• 23

• 21

• 25

• 25

In an election, there were only two candidates. One of the candidates secured 40% of votes and is defeated by the other candidate by 298 votes. The total number of votes polled is

• 745

• 1460

• 1490

• 1490

Ram donated 4% of his income to a charity and deposited 10% of the rest in a Bank. If now he has Rs. 8640 left with him, then his income is

• Rs. 12500

• Rs. 12,000

• Rs. 10,500

• Rs. 10,500

A reduction of 10% in the price of tea enables of a dealer to purchase 25 kg more tea for Rs. 22500. What is the reduced price per kg of tea?

• Rs. 70

• Rs. 80

• Rs. 90

• Rs. 90