If 15 toys cost Rs. 234, what is the cost of 35 toys?
Question 1
Q1. If 15 toys cost Rs. 234, what is the cost of 35 toys?
Answer: Rs. 546
Explanation: Unit rate = 234 ÷ 15 = Rs. 15.6 per toy; cost of 35 toys = 15.6 × 35 = Rs. 546.