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RS Aggarwal Solutions Class 7 Mathematics Solutions for Percentage Exercise 10C in Chapter 10 - Percentage
Prev
The ratio 2: 5 as rate percent is
(a) 4% (b) 0.4% (c) 40% (d) 14%
Answer:
Solution:-
(c) 40%
Because,
= (2/5) ×100
= (2/1) × 20
= 40%
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