Question

A coconut is 5rs,a banana is 1rs,20 grapes are 1rs. I have to get quantity 100 and price 100rs

Answer 1

Given :  A coconut is 5rs,a banana is 1rs,20 grapes are 1rs

To find : quantity 100 and price 100rs

Solution:

A coconut is 5rs

banana is 1rs

20 grapes are 1rs

coconut = C

Banana = B

1rs - 20 grapes

=> 99 rs    80 cocunuts + banana

=> 5C + (80 - C) = 99

=> 4C = 19

not possible

2rs - 40 grapes

=> 98 rs    60 cocunuts + banana

=> 5C + (60 - C) = 98

=> 4C = 38

not possible

3rs - 60 grapes

=> 97 rs    40 cocunuts + banana

=> 5C + (40 - C) = 97

=> 4C = 57

not possible

4rs - 80 grapes

=> 96rs    20 cocunuts + banana

=> 5C + (20 - C) = 96

=> 4C = 76

=> C = 19    B = 1    G = 80

19 Coconut  - Rs 95

1 Banana    - Rs 1

80  Grapes  - Rs 4

100                Rs 100

Learn more:

Solve ProblemYou are in the fair, You have to buy some animals ...

https://brainly.in/question/16656025

रुपयात 40 कासव 3 रुपयात 1 मांजर 5 रुपयात 1 वाघ तर 100 ...

https://brainly.in/question/11787029