ATQ, 120 + 42 = 136 136 - 52 = 111 111 + 62 = 147 147 - 72 = 98 98 + 82 = 162 162 - 92 = 81 Therefore, '98' should come in place of '93'.
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‘A’ alone can complete a work in 40 days while ‘A’ and ‘B’ together can complete the same work in 20 days. How much ...
50 children can decorate a hall in 25 days. If 25 children began decorating and after 10 days ‘z’ additional children joined, completing the decorat...
A and B can complete a work together in 30 days. If A alone can complete one-third of the work in ‘x’ days and remaining work is completed b...
If A can complete a job in 15 days and B can complete the same job in 10 days, and they work together for 4 days before A leaves. How many more days wil...
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If 24 persons can finish 50% of work in 12 days in how many days 48 person can finish the complete work?
P, Q & R can finish a work in 10 days, 15 days, and 20 days, respectively, working alone. P and Q work on the first day, P and R work on the second day,...
If 16 men working 16 hours a day can make 16 quilts in 16 days, then in how many days 32 men working 32 hours per day will make 32 quilts?
