Ratio, Proportion & Partnership MCQs for Rajasthan SI
Practice 20 free Ratio, Proportion & Partnership questions under Arithmetic — Maths.
Strengthen your Ratio, Proportion & Partnership knowledge for Rajasthan SI with curated MCQs. Switch between Hindi and English anytime.
Rajasthan SI — Arithmetic — Ratio, Proportion & Partnership
20 Questions • Instant results & explanations • Hindi & English
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Question 1 of 20
A shopkeeper marks his goods 25% above the cost price and then allows a discount of 20%. What is his overall profit or loss percentage?
Question 2 of 20
If the radius of a circle is increased by 20%, its area will increase by?
Question 3 of 20
In a partnership, A invests 1/6 of the capital for 1/6 of the time, B invests 1/3 for 1/3 of the time, and C invests the remaining for the full time. Find their profit ratio.
Question 4 of 20
A sum of money triples itself in 10 years at simple interest. Find the rate of interest.
Question 5 of 20
A dishonest dealer marks up his goods by 20%, gives a 10% discount, and uses a 900g weight instead of 1 kg. What is his net profit percentage?
Question 6 of 20
A man spends 20% of his income on rent, 50% of the remaining on food, and saves ₹3200. What is his total income?
Question 7 of 20
Marks in Math, Physics, and Chemistry are in the ratio 2:3:4. If they are increased by 20%, 30%, and 40% respectively, what will be the new ratio?
Question 8 of 20
A and B invest in a business in the ratio 3:4. A is a working partner and receives 20% of the total profit as a salary. If the total profit is Rs. 7000, find A's total share.
Question 9 of 20
A sum of Rs 4000 is lent out in two parts, one at 8% p.a. and the other at 10% p.a. simple interest. If the total annual interest is Rs 352, find the sum lent at 8%.
Question 10 of 20
A and B start a business. A invests for 8 months and B for 10 months. If the ratio of their profits is 4:5, find the ratio of their capitals.
Question 11 of 20
A reduction of 20% in the price of sugar allows a person to buy 4 kg more for ₹800. What is the original price per kg?
Question 12 of 20
The ratio of present ages of A and B is 3:4. Ten years ago, the ratio of their ages was 1:2. Find the present age of A.
Question 13 of 20
Find the third proportion of 16 and 24.
Question 14 of 20
The ratio of present ages of A and B is 3:4. After 5 years, this ratio becomes 4:5. What is the present age of A?
Question 15 of 20
Rs. 430 is divided among 45 persons consisting of men, women, and children. The total share of men, women, and children is in the ratio 12:15:16, while their individual shares are in the ratio 6:5:4. Find the number of men.
Question 16 of 20
A is 3 times as efficient as B and therefore takes 60 days less than B to complete a piece of work. Find the time taken if they work together.
Question 17 of 20
If 2A = 3B = 4C, then find the ratio A:B:C.
Question 18 of 20
A bag contains coins of ₹1, 50p, and 25p in the ratio 1:2:4. If the total amount is ₹45, find the number of 50p coins.
Question 19 of 20
A and B invest in a ratio of 3:5. C joins after 6 months with an amount equal to B's investment. Find their profit ratio at the end of the year.
Question 20 of 20