Ratio & Proportion Mcqs
MCQ: The perimeter of a triangle is 81 cm. If the sides are in the ratio 4:3:2, find the length of the largest side.
- 45 cm
- 40 cm
- 36 cm
- 27 cm
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Ratio & Proportion Mcqs
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MCQ: Two natural numbers whose sum is 72 cannot be in the ratio:
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MCQ: In what ratio should the profit be divided if M, N, O invests capital in ratio 2:3:5 and their timing of their investments are in the ratio 4:5:6.
MCQ: The ratio of two numbers is 5:9. If each number is decreased by 5, the ratio becomes 5:11. Find the numbers.
MCQ: Divide Rs.2000 into two shares in the ratio 3:2.
MCQ: Solve for x
2x:25 = 6:(x/3)
MCQ: Find the mean proportion between 5 and 45.
MCQ: A surn of money is to be distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets Rs. 1000 more than D, what is B’s share ?
MCQ: Two numbers are in the ratio 5:4 and their difference is 10.What is the largest number?
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MCQ: The plan for a rectangular area is drawn to a scale of 1:500. If the length and breadth in the plan is 30 cm and 20 cm, find the actual area.
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MCQ: The sum of cubes of two numbers is 280. If the numbers are in the ratio 2:3, find the smallest number.
MCQ: In what ratio should the profit of Rs.8000 be divided if X starts a business with an investment of Rs. 20000, Y invests Rs.7500 for 4 months and Z invests Rs.15000 after 3 months from the start of the business.
MCQ: The ratio of boys and girls in a class was 11:13. 8 girls and 4 boys join the class from this academic year and the ratio becomes 4:5. Find the strength of the class.
MCQ: The third proportional to 3.5, 5.6 is:___________?
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