Question

1.
1) Find the first term, second term, antecedent and consequent in
a) 14:9 b) 17:21
2) The cost of 8 notebooks is Rs. 88. Find the cost of 12 notebooks.
3) Find the compound ratio of;
24:18 and 48:16​

Answer 1

Answer:

2) cost of 8 books = ₹88

cost of 1 book = 88÷8=11

cost of 12 books = 12×11=132