In a 400 ml mixture of water and milk the quantity of water is 70%. How much milk must be added to the mixture so that the quantities of milk and water in the mixture become equal?
 View Answer
|
 Discuss in Forum
|
2 .
Fresh fruits contain 70% water in them whereas dry fruits contain 25% water. Find the quantity of dry fruits that can be obtained from 100 kg fresh fruits.
|
View Answer
|
Discuss in Forum
|
3 .
If the cost price of 15 articles is equal to the selling price of 12 articles, the profit percentage is
|
View Answer
|
Discuss in Forum
|
4 .
The average of 15 numbers is 40. The average of first eight numbers is 30. If the average of last eight numbers is 50, then the eighth number is
|
View Answer
|
Discuss in Forum
|
5 .
An item priced at Rs. 300 is sold at 10% gain. If the selling price is reduced by 15%, what will be the gain or loss per cent?
|
View Answer
|
Discuss in Forum
|
6 .
The ratio of three numbers is 2 : 3 : 5 and their product is 10290. Find all the numbers
|
View Answer
|
Discuss in Forum
|
7 .
A shopkeeper allows a discount of 10% on the marked price. By what per cent above the cost price must he mark his goods to gain 8%?
|
View Answer
|
Discuss in Forum
|
8 .
A sum of money lent at compound interest for 2 years at 20% per annum would fetch Rs. 482 more, if the interest was payable half-yearly rather than annually. The sum is
|
View Answer
|
Discuss in Forum
|
9 .
A sells an article to B for Rs. 45000 at a loss of 10% in the transaction. B sells it to C at a price which gives a profit of 10% to A. By what per cent does B gain?
|
View Answer
|
Discuss in Forum
|
10 .
A man can row against a current three-fourths of a kilometre in 15 minutes and returns the same distance in 10 minutes. The ratio of his speed to that of the current is
|
View Answer
|
Discuss in Forum
|
Sponsored Links
ssc onlineTodaysprint
Advertisements