Question

If 10 notebooks cost Rs 250 .Find the cost of 4 notebooks

please answer with whole working.​

Answer 1

Answer:

₹100

Step-by-step explanation:

cost of one notebook is 250/10= 25

cost of four notebooks 25× 4 =100

Answer 2

let the number of notebooks be x

10×x=250

x=250/10

x=25

therefore ,cost of 4 notebooks =4×25=100