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?
Maths PYQs from 2013
- View Answer
Which one of the following disciplines has the highest ratio of males to females?
- View Answer
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?
- View Answer
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?
- View Answer
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?
- View Answer
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:
- View Answer
What percentage of all Psychology professors are females?
Trusted by 2L aspirants
Practice UPSC Prelims PYQs Smarter
- Track accuracy & weak areas
- See past trends & repeated themes
PYQs by Subject of 2013
Crack UPSC with your
Personal AI Mentor
An AI-powered ecosystem to learn, practice, and evaluate with discipline
