Question

what will be 80% of a number whose 200% is 90​

Answer 1

Answer:

let the number be x

therefore , 200x/100 = 90

2x = 90

x = 45

80%x = 80/100 x 45

= 36

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Answer 2

Answer:

then no will be 45

then it's 80°/• will be

45*80/100

45*4/5

9*4

36