Friday, October 5, 2018

[PUZZLES-4] Fun With Maths Puzzle Answer

Let us re-write all the equations in form of letter;

C + C + C = 60 ——- (1)

P + C + P = 40 ——- (2)

Pi + Pi + P = 20——(3)

C + Pi X P = ? ———-(4)

From (1)

3C = 60

Therefore;




C = 20 —————(5)

From (2)

2P + C = 40

Substituting value of C in the equation;


2P + 20 = 40

2P = 20

P = 10 ————-(6)

FRom (3)

2Pi + P = 20

Substituting value of P in the equation;

2Pi + 10 = 20

2Pi = 10

Pi = 5 —————(7)

From (4)

C + Pi X P = ?

Substituting value of C,Pi & P in the equation from (5), (6) & (7)

C + Pi X P = 20 + 5 X 10 = 20 + 50 = 70


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