Let’s solve our problem
Equation 1
A1+B1+C1=D1
Equation 2
Let’s assign
A2+B2+C2=D2
Equation 3
A3+B3+C3=D3
Equation 4
Let’s assign
A4+B4+C4=D4
Equation 4 is Question
A4+B4+C4=D4
A4=insect
B4= 6 leaves + apple
C4= apple
D4=ANSWER
Find C4 (apple)
Assign Equation 3
A3+B3+C3=D3
D3=9
All 3 images are same, then
A3=D3/3=9/3=3
B3=D3/3=9/3=3
C3=D3/3=9/3=3
Then apple value is 3.
C4 = 3
Find A4 (insect)
Assign Equation 2
A2+B2+C2=D2
D2=21
All images are same, then
A2=D2/3=21/3=7
B2=D2/3=21/3=7
C2=D2/3=21/3=7
But we want only insect value
Equation 2 image contain 2 picture (apple + insect)
Then, assign
A2=apple + insect
We know
A2=7
Apple=3
Insect = A2 – insect =7-3 =4
Then insect value is 4.
A4 = 4
Find B4 (6 leaves + apple)
Assign Equation 1
A1+B1+C1=D1
D1=30
All images are same, then
A1=D1/3=30/3=10
B1=D1/3=30/3=10
C1=D1/3=30/3=10
We want 6 leaves value + apple value
Equation 1 image contain only 5 leaves
Then,
5 leaves = A1 = 10
6 leaves = (5 leaves / 5) * 6
6 leaves = (10 / 5) * 6
6 leaves = 2 * 6
6 leaves = 12
B4 = 6 leaves + apple
B4 = 12 + 3
B4 = 15
Then 6 leaves + apple value is 15.
B4 = 15
Equation 4
A4*B4+C4=D4 (answer)
(4*15)+3=D4
60+3=D4
D4 = 63
ANSWER IS 63.
