A person can walk a certain distance and drive back in six hours. He can also walk both ways in 10 hours. How much time will he take to drive both ways?
Maths PYQs from 2013
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Which one of the following disciplines has the highest ratio of males to females?
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Four cars are hired at the rate of Rs. 6 per km plus the cost of diesel at Rs. 40 per litre. In this context, consider the details given in the following table:
Car Distance (km) Fuel Consumption (litres) Time Taken (hours) A 240 8 4 B 180 6 3 C 200 10 5 D 160 8 4 Which car maintained the maximum average speed?
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If the number of female Physics professors in the age group 25 – 34 equals of all the Physics professors in that age group, then what is the number of male Physics professors in the age group 25 – 34?
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In a rare coin collection, there is one gold coin for every three non-gold coins. 10 more gold coins are added to the collection, and the ratio of gold coins to non-gold coins becomes 1:2.
Based on this information, the total number of coins in the collection now becomes:
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A sum of Rs. 700 has to be used to give seven cash prizes to students in a school for their overall academic performance. Each prize is Rs. 20 less than its preceding prize.
What is the least value of the prize?
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What percentage of all Psychology professors are females?
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