20% of a number is 30. The number will be --- a) 100 b) 150 c) 200 d) 250 ( choose and write ) math
Answers
Answered by
2
Step-by-step explanation:
=20%of 30
=20/100×30
=2×3
=6
Answered by
1
Step-by-step explanation:
Let the number be x
20% of x=30
20x/100=30
x=100/20 ×30
50× 3
=150
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