Question

Meena bought 16 notebook for rupees 360 find the cost of 24 notebook's

Answer 1

16 notebooks = 360
so 1 notebook = 360/16
so for 24 notebooks = 360 / 16 x 24
= 540

Answer 2

Let 'x' be the price of one notebookThen, 16x=360
16x/16=360/16(Divide both sides by16)

x=22.5 :Cost of one notebook is 22.5

Cost of 24 notebook,
24×22.5= 540.Rs