Question

find the ratio of the cost of clove to that of cardamom when clove costs rs 28 per 100 g and cardamom costs 490 per kg.

Answer 1

Cost of clove = 28 per 100g
Cost of cardamom = 490 per kg
Cost of 1 g cardamom = 490÷1000
cost of 100 gram cardamom = 490÷1000×100
=490÷10
=49 per 100 gram
Ratio = 28:49
= 4 : 7

Answer 2

Step-by-step explanation:

cost of cloves rupees 28 per 100gram

cost of cardamom= rupees 490 per kg

cost of 1 gram cardamom= rupee 490÷1000

so, rupees 490 upon 1000×100

= rupees 490÷10

= 49

so, 28:49 is divided by 7

= 4:7 ans.