Aptitude test for MCA interview


Q.  P and Q together earn Rs. 188 per day. Q and R together earn Rs. 152 per day. P, Q and R when working together earn Rs. 300 per day. How much does Q earn daily?

a. Rs. 43
b. Rs. 56
c. Rs. 45
d. Rs. 40


ANSWER: See Answer
 
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