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CET 12th Level — Ratio, Proportion & Partnership MCQs

Practice 20 free ratio, proportion & partnership multiple choice questions for CET 12th Level exam. Instant answers with explanations in Hindi and English.

Master Ratio, Proportion & Partnership under Arithmetic for CET 12th Level with our curated MCQ set. Every question follows real Rajasthan exam patterns. Switch between Hindi and English anytime.

CET 12th Level — Arithmetic — Ratio, Proportion & Partnership

20 Questions • Instant results & explanations • Hindi & English

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Question 1 of 20

In a partnership, active partner A gets 20% of the total profit of Rs 5000 as a management fee. The remaining profit is divided between A and B in the ratio 3:2. What is A's total share?

Question 2 of 20

A is thrice as good a workman as B, and therefore is able to finish a job in 60 days less than B. Working together, they can do it in:

Question 3 of 20

A person travels from A to B at a speed of 40 km/h and returns at a speed of 60 km/h. What is his average speed for the whole journey?

Question 4 of 20

If a student walks to his school at 4 km/h, he reaches 10 minutes late. If he walks at 5 km/h, he reaches 5 minutes early. Find the distance to his school.

Question 5 of 20

If the radius of a circle is increased by 10%, its area will increase by what percent?

Question 6 of 20

The present ages of a father and his son are in the ratio 5:2. Four years ago, their ages were in the ratio 4:1. Find the present age of the father.

Question 7 of 20

In a zoo, there are some deer and ducks. If total heads are 180 and total legs are 448, find the number of deer.

Question 8 of 20

Water tax is increased by 20% but its consumption is decreased by 20%. What is the net percentage change in expenditure?

Question 9 of 20

The average age of 10 men increases by 2 years when a 20-year-old man is replaced by a new man. What is the age of the new man?

Question 10 of 20

A shopkeeper marks his goods 25% above the cost price and allows a discount of 10%. Find his profit percentage.

Question 11 of 20

A sphere is melted to form smaller spheres of half the radius. The number of such smaller spheres formed is?

Question 12 of 20

The ratio of boys to girls in a school is 3:2. If 20% of boys and 25% of girls receive a scholarship, what percentage of students do not receive it?

Question 13 of 20

In what ratio must rice at Rs 30/kg be mixed with rice at Rs 40/kg so that the mixture is worth Rs 33/kg?

Question 14 of 20

A and B invest Rs 50,000 and Rs 40,000 in a business. A gets 20% of the profit for managing it, and the rest is divided in ratio of investments. If total profit is Rs 9,000, find A's total share.

Question 15 of 20

A shopkeeper offers 'Buy 3 Get 1 Free'. What is the equivalent discount percentage?

Question 16 of 20

A diamond is broken into 3 pieces with weights in the ratio 1:2:3. The value of the diamond is proportional to the square of its weight. If the loss incurred is Rs. 5280, what was the original value?

Question 17 of 20

If 5 men or 9 women can do a piece of work in 19 days, in how many days will 3 men and 6 women do the same work?

Question 18 of 20

In an election between two candidates, the winner gets 60% votes and wins by a margin of 400 votes. Find the total number of votes polled.

Question 19 of 20

Fresh fruit contains 68% water and dry fruit contains 20% water. How much dry fruit can be obtained from 100 kg of fresh fruit?

Question 20 of 20

The ratio of copper and zinc in brass is 13:7. How much zinc is present in 100 kg of brass?

More Arithmetic Subtopics

Practice other subtopics under Arithmetic to strengthen your CET 12th Level preparation.