boy buy 20 pen for rs1000.how may pen can he buy fir 1500rs
Answers
Answered by
3
20pens cost=1000rs
let x pens for 1500 rs
20=1000
x=1500
x×1000 =1500×20
x=1500×20/1000
x=15×2/1
x=30/1
x=30
so boy can buy 30 pens for 1500 rs
let x pens for 1500 rs
20=1000
x=1500
x×1000 =1500×20
x=1500×20/1000
x=15×2/1
x=30/1
x=30
so boy can buy 30 pens for 1500 rs
harshitha006:
who's this
Similar questions