Question

The cost of a sandwich is ₹20 more than
a kulfi. The total cost of a sandwich and two
kulfis is ₹80. Find the price of a sandwich
and a kulfi.​

Answer 1

Answer:

₹40 and  ₹20

Step-by-step explanation:

Let the cost of kulfi be 'a'. So the cost of sandwich should be 20 more than a.

Cost of sandwich = a + 20.

total cost of a sandwich and two kulfi is 80.

⇒ cost of sandwich + 2 * cost of 1 kulfi = 80

⇒ (a + 20) + 2(a) = 80

⇒ a + 20 + 2a = 80

⇒ 3a + 20 = 80

⇒ 3a = 80 - 20 = 60

⇒ a = 60/3 = 20

Hence,

cost of kulfi = 20

cost of sandwich = 20 + 20 = 40

Answer 2

Answer:

answer for the given problem is given