Question

Wei Xiang always helps his mother look after her fruit stall. At the fruit stall,

3

8

of the fruits are papayas.

5

7

of the remaining fruits are apples and the rest are guavas. How many fruits are there altogether if there are 90 guavas?

Answer 1

Answer:

Im not sure

Step-by-step explanation:

e

Answer 2

The total number of fruits altogether are 504 fruits.

Equation

An equation is an expression used to show the relationship between two or more variables and numbers.

Let x represent the total number of fruits, hence:

Number of papayas = (3/8)x

Number of apples = (5/7)[x - (3/8)x]

Number of guavas = x - (5/7)[x - (3/8)x] - (3/8)x = x - (5/7)(5/8)x - (3/8)x

90 = x - (5/7)[x - (3/8)x] - (3/8)x

x = 504

The total number of fruits altogether are 504 fruits.

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