Basic Maths Mcqs
Q. A and B together can complete a work in 1.2 days,. A alone can complete it in 20 days. If B does the work only for half a day daily, then in how many days A and B together will complete the work ?
a. 10 days
b. 11 days
c. 15 days
d. 20 days
No explanation is available for this question!
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