Question

if 2/5 is of a number is 40, then the​

Answer 1

Hey mate here is the answer....

let that number be x

then 2/5 × x = 40

=> X= 40×5/2

=> x = 100

hope it helps

Answer 2

Answer:

let x be the no.

ATP

2/5x=40

x=40*5/2

x=100

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