Atif purchased 16 chapatis, 5 servings of rice, 7 servings of mixed vegetables, and 6 ice-cream cups. Each chapati costs Rs. 6, each rice serving is Rs. 45, and each mixed vegetable serving is Rs. 70. If Atif paid a total of Rs. 961, what is the price of one ice-cream cup?
Explanation
Let the price of one ice-cream cup be Rs. x. The total cost is calculated as: 16 × 6 + 5 × 45 + 7 × 70 + 6 × x = 961. Simplifying, 96 + 225 + 490 + 6x = 961, which gives 6x = 150. Therefore, x = Rs. 25.