15 postcard₹7.50 find the cost of 36 postcard
Answers
Answered by
4
15_____ 7.50
1.......... 7.5/15 =0.5
36............0.5×36=18 rupees
1.......... 7.5/15 =0.5
36............0.5×36=18 rupees
Similar questions
Computer Science,
6 months ago
Chemistry,
6 months ago
Biology,
11 months ago
Math,
1 year ago
English,
1 year ago