Question

0.6 of a number is 20 less than the original number. Find the number​

Answer 1

Step-by-step explanation:

let the required number be x

since, 0.6 of no. = 0.6 × X = 0.6x

and 20 is also less than the original no.

then eqn= 0.6x + 20 = x

= 6x/10 + 20 = x

= 3x/5 + 20 = x

=3x/5 - x = -20

= -2x/5 = -20

= -2x = -100

= x = -100/-2

= x = 50 ans

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Answer 2

Answer:

Mark as brainiest

Step-by-step explanation:

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