Question

Tameena has 4 old coins: P, Q, R and S. Coins: P, Q, R and S. Coin R is worth Rs. 2.5. Coin S is worth 2 times the value of coin R. Coin Q is worth 3 times the value of coin R. The four coins are worth Rs. 40 altogether. What is the value of coin P?

Answer 1

Answer:

25

Step-by-step explanation:

r=2.5

s=2.5×2=5

Q=2.5×3=7.5

p=40-(r+s+Q)

40-(2.5+5+7.5)

40-15

p= 25

Answer 2

p=25

R=2.5

S=2.5 x 2=5

Q=2.5 x 3=7.5

P=40-(5+2.5+7.5)=40-15=25

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