A dozen eraser cost rs 16.80 find the cost of 9 eraser
Answers
Answered by
6
Answer:
dozen=12= 16.80
1eraser=16.80/12
cost of one eraser =1.4
cost of 9 erasers= 1.4×9
= 12.6
Answered by
3
Answer:
Cost of dozen(12) erasers = Rs.16.80
Cost of 1 eraser = 16.80/12
= Rs.1.4
.°. Cost of 9 erasers = 1.4×9
= Rs.12.6
.°. The cost of 9 erasers is Rs.12.6
Hope it helps you !!!
Similar questions