Ratio and Proportion Problems Practice Question and Answer
8 Q: The annual income of A and B Aare in the ratio 4: 3 and the ratio a of their expenditures is 3 : 2. If each of them saves ₹ 600 in the year, the annual income of A is
435 0641039f156c45fd8d3ac0c18
641039f156c45fd8d3ac0c18- 1₹4800false
- 2₹1800false
- 3₹1200false
- 4₹2400true
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Answer : 4. "₹2400"
Q: Milk and water are in 7:2 ratio in a mixture of 729 litres. How much water shall be mixed in it in order to change this ratio to 7:3? 10958 75d1b29881fc62311c7736a4f
5d1b29881fc62311c7736a4f- 181true
- 272false
- 345false
- 456false
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Answer : 1. "81"
Q: Rahul divides some money among his three sons A, B and C. The ratio of amount received by A and C together to the amount received by B is 5:2. C received 150% of the amount received by A. If the amount received by C is Rs. 1500. Find the sum of amount received by A and B together.
868 26343f24e3a01e50b2700f7fb
6343f24e3a01e50b2700f7fb- 1Rs. 1500false
- 2Rs. 1000false
- 3Rs. 2000true
- 4Rs. 2500false
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Answer : 3. "Rs. 2000"
Q: What should be added to each term of the ratio 2 : 5 so that it becomes equal to 5 : 6?
552 06321b78e64c0411bf18a778a
6321b78e64c0411bf18a778a- 165false
- 278false
- 313true
- 412false
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Answer : 3. "13"
Q: In what ratio should wheat of ₹ 14-40 per kg be mixed with wheat of ₹ 11-40 per kg so that the price of the mixture becomes ₹ 12-60 per kg
563 063183bceb0a2a82fc544497a
63183bceb0a2a82fc544497a- 11:3false
- 22:3true
- 33:4false
- 4Nonefalse
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Answer : 2. "2:3"
Q: The ratio of officers to soldiers in a regiment before the war was 3 : 31. 6 officers and 22 soldiers were killed in the war and the ratio became 1:13. What was the number of officers in the regiment before the war?
628 063109d7e1547bf2f2cc6c4c0
63109d7e1547bf2f2cc6c4c0- 131false
- 238false
- 321true
- 428false
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Answer : 3. "21"
Q: If A : B = 1 : 2 , B : C = 3 : 4 , C : D = 6 : 9 and D : E = 12:16 then A : B : C : D : E is equals to -
958 0614dbd4f539b65355e1217fb
614dbd4f539b65355e1217fb- 13 : 6 : 8 : 12 : 16true
- 21 : 3 : 6 : 12 : 16false
- 32 : 4 : 6 : 9 : 16false
- 43 : 4 : 8 : 12 : 16false
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Answer : 1. "3 : 6 : 8 : 12 : 16 "
Q: If A:B:C=2:3:4, then the ratio$$({a\over b}):({b\over c}):({c\over a})$$will be 2832 15d1b1a478a754124194a7587
5d1b1a478a754124194a7587- 18:9:16false
- 28:9:12false
- 38:9:24true
- 44:9:16false
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