Question

What will be 40% of a number whose 20% is 90?​

Answer 1

Answer:

$363655x551 { {52}^{?} }^{2} \times \frac{yx {y}^{?} }{54} \times \frac{54}{44} \times \frac{545666}{6456} \times \frac{545}{4555} \times \frac{252}{55552} \times \frac{25}{52 }$

Answer 2

Let the no. be x. Thus

200×x/100= 90

2x=90

×=45

40%of x

x×40/100

45×2/5

9×2=18 answer

Step-by-step explanation:

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