Question

Find a number which when increased by 25% becomes 450.​

Answer 1

Answer:

LET THE NUMBER BE X

X+25% OF X =450

X+1/4X=450 ( 25/100 = 1/4)

5X/4=450

X=450 × 4 /5

X = 90×4

X=360

HENCE THE NUMBER IS 360