MEDIUM
NRA CET - Graduate Level
IMPORTANT
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Two pipes A and B can fill a tank in hours and hours respectively. If both the pipes are opened together, then after how many hours should B be closed so that the tank is full in hours?
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Important Questions on Model Practice Set
MEDIUM
NRA CET - Graduate Level
IMPORTANT
A washing machine is sold at a discount of 30%. If a man buys it for Rs. 6,580. its list price is:
HARD
NRA CET - Graduate Level
IMPORTANT
A vessel is filled with liquid, parts of which are water and parts syrup. How much of the mixture must be drawn off and replaced with water so that the mixture may be half water and half syrup?
EASY
NRA CET - Graduate Level
IMPORTANT
A man purchases milk for three consecutive years. In the first, he purchases milk at the rate of Rs.7.50 per litre, in the second year, at the rate of Rs. 8.00 per litre and in the third year, at Rs. 8.50 per litre. If he purchases milk worth Rs. 4,080 each year, the average price of milk per litre for the three years is:
MEDIUM
NRA CET - Graduate Level
IMPORTANT
A dishonest shopkeeper, using a faulty balance makes a profit of 5% while buying as well as while selling his goods. His actual gain percent in the whole process amounts to:
EASY
NRA CET - Graduate Level
IMPORTANT
The numerator of a fraction is increased by and denominator is decreased by . The value of the fraction becomes . The original fraction is:
EASY
NRA CET - Graduate Level
IMPORTANT
The rate of interest per annum at which the total simple interest of a certain capital for 1 year is equal to the simple interest of the same capital at the rate of 5% per annum for 2 years, is:
MEDIUM
NRA CET - Graduate Level
IMPORTANT
A sector is formed by opening out a cone of base radius 8 cm and height 6 cm. Then the radius of the sector is (in cm)
EASY
NRA CET - Graduate Level
IMPORTANT
In the following questions, four words are given out of which one word is incorrectly spelt. Find the incorrectly spelt word.
