Question

One samosa and two puffs cost Rs. 14. Three samosas and one puff cost Rs. 17. What is the cost of 5 samosas and 5 puffs ? (In Rs.)

Answer 1

1. the correct answer for this is 45

Answer 2

Answer:

45 rs

Step-by-step explanation:

x+2y=14...........1

3x+y=17...........2

divide eq.. 1 &..2

gives

x=3+y/2

putting it in eq,..1 gives

y=5

putting it in eq.. 1 gives

x=4

5x+5y=5*4+5*5=45