Question

Students of class VII planted trees in the school garden. Some of the trees were fruity

trees. The number of fruity trees were 5/4 times the number of non-fruity trees. Find the

number of both types of trees, if the total number of trees were 117.​

Answer 1

Answer:

Non fruity = 52 and Fruity = 65

Step-by-step explanation:

LET, non-fruity trees be x

x + 5x/4 = 117

By solving the equation,

We get, x= 52

I think it is clear to you..

Keep learning maths..

Answer 2

number of friuty trees are 65 and non friuty trees are 52

Step-by-step explanation:

let f.t. be x & n.f.t. be y

by given condition

y5/4 + 4y = 117 ......(1)

then, multiplying equation (1) by 4

5y + 4y = 468.....(2)

9y = 468

y = 52

Now,

x + y = 117

x + 52 = 117

x = 65

x = 65 ; y = 52