Question

when a number is decreased by 25% it becomes 120 find the number​

Answer 1

Answer:

number is 120.25

Step-by-step explanation:

let no be x

x-25%= 120

x -25/100= 120

x = 120+25/100

x = 12000+25/100

x = 12025/100

x = 120.25

Answer 2

Answer:

160

Step-by-step explanation:

if the number is( a )

then according to the question,

a× 75/100=120

or,a=160