Question Paper from: Railway RRB Group D (Paper - I)

There are 2 numbers in the ratio of 4 : 5. If 4 is subtracted from both numbers the ratio becomes 3 : 4. What will be the ratio if 4 is added in the both numbers?

1:
1 : 2
2:
2 : 3
3:
5 : 6
4:
1 : 4
Solution:
Chapter Name: Ratio and Proportion

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Railway RRB Group D (Paper - I)

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