Question

The price of 7 bananas is equal to the cost of 3 kiwis. The price of 2 kiwis is equal to the cost of 1 banana and 5 chikoos. lf Rambo has just enough money to buy 30 chikoos, then how many bananas Rambo could buy with the same amount?

पर्याय

• 22

• 20

• 25

• 11

Answer 1

22

Explanation:

7b = 3K

2K = B + 5C

Putting K =`7/3`B in (2K = B+5C)

`2(7/3 "B")="B"+5"C"`

`(14"B")/3-"B"=5"C"`

`(11 "B")/3=5"C"`

22B = 30 C in ₹30 he can buy 22 Banana