Science, asked by hfhskskhshwjns, 1 year ago

if 60% of a number is 4.2 find the number?

Answers

Answered by shaiksalman580
3
HEY MATE!!


YOUR ANS IS HERE....⤵

Given that..

60% of a number is 4.2

Let the number be 'x'

60% of x = 4.2

60
---- * x = 4.2
100

60x = 4.2 * 100

60x = 420

x = 420/60

x = 7

Therefore 60% of 7 is 4.2
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