16 articles cost rs 72 what will be the cost of 30 articles. how many article can be bought for rs 207
Answers
Answered by
29
16 articles = ₹72
1 article = 72/16 = ₹4.5
30 articles = 30 x 4.5 = ₹135
Articles that can be bought for ₹207
= 207/4.5
= 46
1 article = 72/16 = ₹4.5
30 articles = 30 x 4.5 = ₹135
Articles that can be bought for ₹207
= 207/4.5
= 46
Answered by
13
16x=72
x=72/16
x=4.5
for 30 article
30x=30*4.5
therefore cost of 30 article=135
207=4.5n
n=207/4.5
n=46
x=72/16
x=4.5
for 30 article
30x=30*4.5
therefore cost of 30 article=135
207=4.5n
n=207/4.5
n=46
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