question_answer

Read the given table and find the values of P, Q, R and S respectively.

You are given	You are buying	Change received

A)  Rs. 100, Rs. 80, Rs. 25, Rs. 20          

B)  Rs. 100, Rs. 80, Rs. 20, Rs. 25.

C)  Rs. 80, Rs.100, Rs. 20, Rs. 25          

D)  Rs. 80, Rs. 20, Rs. 100, Rs. 25

Correct Answer: B

Solution :

Amount given = Rs. (50 + 50) =  Rs. 100 Cost of bag = Rs. 80 So, amount left = Rs. (100 - 80) = Rs. 20  P= Rs. 100, Q=Rs. 80, R =Rs. 20 Also, cost of watch = Rs. 75 So, P-75=SRs. (100-75) =S  S=Rs. 25