MPSC Rajyaseva · CSAT (Paper 2 — Qualifying)
Numbers and their relations of Class X level.
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Q1 · Basic Numeracy · EASY
A sum of money becomes Rs 7500 in 3 years and Rs 8250 in 4 years at simple interest. What is the principal amount?
Q2 · Basic Numeracy · MEDIUM
A trader marks his goods 40% above the cost price and allows a discount of 20%. What is his profit percentage?
Q3 · Basic Numeracy · EASY
The average of 5 consecutive odd numbers is 27. What is the largest of these numbers?
Q4 · Basic Numeracy · MEDIUM
A certain sum amounts to Rs 13230 in 2 years and Rs 13891.50 in 3 years at compound interest compounded annually. What is the rate of interest per annum?
Q5 · Basic Numeracy · HARD
A tank has two pipes. Pipe A can fill the tank in 12 hours and Pipe B can empty the full tank in 18 hours. If both pipes are opened simultaneously when the tank is empty, in how many hours will the tank be full?