Question

16 articles cost 72. What will be the cost of 30 articles? How many articles can be bought for 297

Answer 1

The cost of 1 article = 72/16 = 4.5

The cost of 30 articles = 4.5*30 = 135

Articles can be bought for rs 297

= 297/4.5 = 66

ANSWER

Answer 2

Answer:

135, 66

Step-by-step explanation:

Cost of 16 Articles = Rs. 72

Cost of 1 article = 72/16

= Rs.4.5 (or Rs. 4 and 50 paise)

Cost of 1 article = Rs. 4.5

Cost of 30 articles = 4.5 x 30

= Rs. 135

Therefore, the cost of 30 articles will be Rs. 135

Cost= Rs. 297

Articles= 297/4.5

=66 Articles