4. Convert the following ratios into percentages :
(i) 21:25 (ii) 5 : 16.
(2 marks)
Ans. (i)
7
(ii
)
S
Answers
Answered by
2
Answer:
21 ÷ 25 ×100
25cuts 100
21/1×4
= 21× 4/1
84 /1
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