# Ratio and Proportion MCQ Question with Answer

## Ratio and Proportion MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

Question No : 1

If a : b = 5 : 9 and b : c = 4: 7, find a : b : c.

30/7
31/7
32/7
34/7

Question No : 2
Divide Rs. 672 in the ratio 5 : 3.

252,420
254.487
273,456
287,420

Question No : 3
Divide Rs. 1162 among A, B, C in the ratio 35 : 28 : 20.

a=500.b=390,c=240
a=490.b=392,c=280
a=498.b=396,c=287
a=491.b=372,c=286

Question No : 4

A bag contains 50 p, 25 P and 10 p coins in the ratio 5: 9: 4, amounting to Rs. 206. Find the number of coins of each type.

50p coins=200,25p coins=360,10p coins=160
50p coins=200,25p coins=400,10p coins=120
50p coins=240,25p coins=360,10p coins=120
50p coins=205,25p coins=365,10p coins=150

Question No : 5
A mixture contains alcohol and water in the ratio 4 : 3. If 5 litres of water is added to the  mixture, the ratio becomes 4: 5. Find the quantity of alcohol in the given mixture

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