Cost of 6 apple and 8 bananas is 460 rupee and that of 4 apple and 5 bananas is 300 rupee. Product o

M4maths Previous Puzzles

02 Dec 2020 Cost

Cost of 6 apple and 8 bananas is 460 rupee and that of 4 apple and 5 bananas is 300 rupee. Product of costs of 1 apple and 1 banana will be.

OPtion

1) 900
2) 960
3) 1000
4) 1020
5) 1140
6) 1200
7) 14140
8) 1560
9) 1800
10) None of these

Solution

According to the given condition
6a+8b=460 and 4a+5b=300
On solving we get b=20 and a=50 so a*b = 1000

Correct Option: 3 Best Solution (3)