Ratio and Proportion MCQs MCQs - Maths Practice | PakExamPoint

Practise Ratio and Proportion MCQs MCQs in Maths. Attempt multiple-choice questions, check answers and revise related subtopics.

Ratio and Proportion MCQs MCQs and revision practice

Study Ratio and Proportion MCQs through multiple-choice questions in Maths. This subtopic contains 287 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.

Use these Ratio and Proportion MCQs MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.

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Ratio and Proportion MCQs: questions and answer review

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271. A certain Sum oF money is distributed among two Friends in the ration of 5:11 . if one of them got Rs. 1200 more than the other. the total amount distributed at.

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Answer: 3200

Explanation Total = 11 + 5 = 16 Then 11-5 =6 6x =1200 = 1200/ 6 x = 200 Total amount = 16 x 200 = 3200

272. Divide Rs. 360 in ratio 4:5. Smaller share = ?

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Answer: 160

Explanation Total parts = 4 + 5 = 9 Smaller share = (4/9) × 360 = 160 Last verified on 15-02-2026

273. If areas of two similar triangles are in ratio 9:16, ratio of their sides is?

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Answer: 3:4

Explanation For similar triangles: area ratio = (side ratio)² (side ratio)² = 9/16 side ratio = √9/16 side ratio = 3/4 Last verified on 04-05-2026

274. Find the value of x in the proportion 2 : 7 :: 14 : x?

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Answer: 49

Explanation Given proportion: 2 : 7 :: 14 : x We can set up an equation based on the proportion: 2/7 = 14/x Cross-multiplying: 2x = 14 × 7 2x = 98 Dividing both sides by 2: x = 98/2 x = 49

275. A company gives Rs.25,000 bonus to each of its employees annually. If company increases their bonus ratio 5:4, what is the new bonus that did each person get?

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Answer: Rs.31250

Explanation Let's assume the new bonus is 5x and the old bonus is 4x. Given the old bonus is 25000, so 4x = 25000. x = 25000 / 4 = 6250. New bonus = 5x = 5 × 6250 = 31250 .

276. The ratio of boys to girls in a class is 4:5. If there are 36 students in total, how many boys are there?

کلاس میں لڑکوں اور لڑکیوں کا تناسب 4:5 ہے۔ اگر کل 36 طلباء ہیں تو کتنے لڑکے ہیں؟

Check answer and explanation

Answer: 16

Explanation 1: The ratio of boys to girls is 4:5. This means that for every 9 parts (4 parts boys + 5 parts girls), 4 parts are boys. 2: Calculate the total number of parts: 4+5=9 parts 3: Find the value of one part: Total students=36 One part = 36/ 9 = 4 4: Calculate the number of boys: Number of boys=4×4=16 boys

277. The quantity of chips is directly proportional to the price. If Rs. 30 chips weigh 270 grams, then Rs. 50 chips weigh will have ______?

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Answer: 450 grams

Explanation Direct proportion: weight/price = constant 270/30 = w/50 w = (270/30)×50 = 450 grams Last verified on 08-02-2026

278. In a school having roll strength 286, the ratio of boys and girls is 8:5. If 22 more girls get admitted into the school, the ratio of boys and girls becomes?

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Answer: 4:3

Explanation Initial ratio: Boys:Girls = 8:5 After 22 more girls join: Boys = 8x, Girls = 5x + 22 (where x is a constant) Total students = 286 + 22 = 308 8x + 5x + 22 = 308 13x = 286 x = 22 Boys = 8x = 176 Girls = 5x + 22 = 132 New ratio = Boys:Girls = 176:132 = 4:3 (after simplification)

279. If a : b = 2 : 3 and b : c = 3 : 4, find the continued ratio between the quantities a, b, and c?

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Answer: 2 : 3 : 4

Explanation Given a : b = 2 : 3 and b : c = 3 : 4 Since b is common in both ratios, we can directly combine the ratios: a : b : c = 2 : 3 : 4

280. Prices of Milk and Wheat were in the ratio 3:2. If the price of wheat increases by 50%, then the ratio will be?

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Answer: 1:1

Explanation Let Milk = 3k, Wheat = 2k Wheat increases by 50%: new Wheat = 2k × 1.5 = 3k New ratio Milk : Wheat = 3k : 3k = 1 : 1 Last verified on 12-04-2026

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