Question

The average number of red blue and green bags is 136. They are 30 more red than blue bags. There are 15 less green than blue. How many green bags are there?

Answer 1

The Number of green bag is 116

Explanation:

Given as :

The average number of red , blue and green bags = 136

I.e
`(red + blue + green)/(3)` = 136

Or, red + blue + green = 136 × 3

Or, red + blue + green = 408

Number of red bag = Number of blue bags + 30

Number of green bag = Number of blue bags - 15

Or, ( blue bag + 30 ) + blue bag + ( blue bag - 15 ) = 408

Or, 3 blue bag = 408 - 15

Or, Number of blue bags = 131

Number of red bag = Number of blue bags + 30

Number of red bag = 131 + 30

Or, Number of red bag = 161

Number of green bag = Number of blue bags - 15

Or, Number of green bag = 131 - 15

Or, Number of green bag = 116

Hence The Number of green bag is 116 Answer