Neeru's height increased by 3cm. if the previous height and the increased height is in the ratio 36: 37. find her present height

Let us assume Neeru's present height = x cm.

After increasing height by 3 cm, new height = (x+3) cm.

Ratio of previous height and the increased height = 36:37.

Therefore,

On cross multiplication, we get

37x = 36(x+3)

37x = 36x + 108.

Subtracting 36 from both sides, we get

37x-36x  = 36x-36x + 108.

x = 108.

here the number -5 is all of the following except a rational number.

step-by-step explanation:

y=mx+b

step-by-step explanation:

m is slope, b is y-intercept