Question

Hello Users

Good Afternoon,

Solve the above riddle please.

#Dont Spam.

Correct answer will be rewarded with a brainliest mark.

Answer 1

Hey There,

Here, we will assume three variables, and solve it using the three equations formed by the first three rows of the image.



Let Value of Tree = x

Value of one Apple = y

Value of one Banana = z



Now, in the first row, we are adding 3 trees, and each has 4 apples on it.
In all there are 3 trees, 12 apples. Total value is 60. Equation will be:

3x + 12y = 60

So, 3(x+4y) = 60
So, x + 4y = 20  -----(1)




Now, second row, we are adding 1 apple, and 6 bananas. Total value is 20. Equation is:

y + 6z = 20  ----- (2)



Now, in third row, we are adding 1 Tree, and 2 apples. Value is 16. So we get:

x + 2y = 16  ----- (3)


__________________________________


Now, we need to solve the three equations.

Subtract equation (3) from equation (1)

(x+4y) - (x+2y) = 20 - 16
So, 2y = 4
So, y = 2


Next, put y=2 in equation (3)
x+2y = 16
So, x+4 = 16
So, x = 12



Now, put y=2 in equation (2)
y+6z = 20
So, 2 + 6z = 20
So, 6z = 18
So, z = 3

_______________________________________

Now, we finally have:

Value of one Tree = x = 12

Value of one Apple = y = 2

Value of one Banana = z = 3


_____________________________________

Now, let us proceed to the last row, the question:

[1 Apple] * [1 Tree + 3 Apples] + 2 Bananas
= 2 * (12+(2*3)) + (2*3)
= 2 * 18 + 6
= 36 + 6
= 42

Thus, the answer is 42.



Hope it helps
Purva
Brainly Community

Answer 2

Hey...!! HERE IS YOUR ANSWER WITH EXPLANATION......!!

The value of One Apple. = 2
The value of One Tree. = 12
The value of One Banana. = 3

In the Last It says that What is the value of -
1 Apple × 1 Tree with 3 Apples + 2 Bananas
2 × ( 12 + 6 ) + 6
2 × 18 + 6
36 + 6
42....

HENCE, THE ANSWER IS 42.....

™Hope It Will Help You..
@ujjwalusri