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

Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.

81. What is 1.03^10 rounded to two decimal places?

1.03^10 کیا ہے دو اعشاریہ جگہوں پر گول کیا جاتا ہے؟

Check answer and explanation

Answer: 1.34

Explanation To find 1.03^10 rounded to two decimal places: 1.03^10 ≈ 1.34408708 1.03^10 ≈ 1.34408708 Rounded to two decimal places, it becomes 1.34.

82. Ahmed earns Rs. 85,000 and spend Rs. 51,000 in the year. Then the ratio of his income to expenditure is ______?

Check answer and explanation

Answer: 5:3

Explanation Given Ahmed's income is Rs. 85,000 and expenditure is Rs. 51,000: The ratio of income to expenditure is 85,000 : 51,000. To simplify, divide both parts by their greatest common divisor, which is 17,000: 85,000 / 17,000 = 5 51,000 / 17,000 = 3 So, the ratio is 5:3.

83. In a class of 24 students, the ratio of men to women is 3 : 5. How many women are there?

Check answer and explanation

Answer: 15

Explanation Total parts = 3 + 5 = 8 → each part = 24 ÷ 8 = 3. Women = 5 × 3 = 15 .

84. If 16 men can do a job in 20 days, then 32 men can do the same job in ______ days.

Check answer and explanation

Answer: 10

Explanation More men, less days (inverse proportion) 16 men × 20 days = 32 men × x days x = (16 × 20) / 32 = 10 Last verified on 11-03-2026

85. The ratio of ages of two students is 3 : 2. One is older than the other by 5 years. What is the age of the younger student?

Check answer and explanation

Answer: 10 years

Explanation 3x:2X 3X=2X+5 3 X-2X=5 X=5 Age of younger one is 2X X is 5 that is equal to 5×2=10 ND11-3-2023 SH25-8-2023

86. The simplest form of the ratio 15:20 is _____?

Check answer and explanation

Answer: 3:4

Explanation To simplify the ratio 15:20, we need to find the greatest common divisor (GCD) of 15 and 20. The GCD of 15 and 20 is 5. Dividing both numbers by 5: 15 ÷ 5 = 3 20 ÷ 5 = 4 So, the simplest form of the ratio 15:20 is 3:4.

87. What is the value of p in the proportion 4 : 3 = 8 : p?

Check answer and explanation

Answer: 6

Explanation Given proportion: 4 : 3 = 8 : p First, let's find the relationship between 4 and 8: 8 = 2 * 4 Now, apply the same relationship to 3: p = 2 * 3 p = 6

88. There are 24 female and 36 male athletes on the ground. what is the ratio of female to total athletes

Check answer and explanation

Answer: 2:5

Explanation There are 24 female and 36 male athletes on the ground. what is the ratio of female to total athletes? M = 36 F = 24 Total= 36+24=60 F : T 24: 60 2 : 5

89. 12 men and 15 women can reap a field in 14 days. Find the number of days that 7 men and 5 women will take to reap it?

Check answer and explanation

Answer: 168/11 days

Explanation 12 men=15women 1man=(15/12)=(5/4) women 7 men=35/4 women (35/4+5 )=55/4 15 women=14 days 55/4 women=(15*14*4)/55= 168/11 days

90. If 10 men can do a piece of work in 12 days, the time taken by 12 men to do the same piece of work will be ____?

Check answer and explanation

Answer: 10

Explanation 10 men can do it in 12 days 1 man would take 10 × 12 = 120 days 12 men will take 120 / 12 = 10 days Last verified on 30-03-2026

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