Question
In the following questions, select the number which can
be placed at the sign of question mark (?) from the given alternatives.Solution
Logic: 16 * 4 = 64, 64 – (Square root of first term, i.e., First term is 16 and square root of 16 is 4). 64 – 4 = 60 9 * 5 = 45 - 3 = 42 16 * 6 = 96 - 4 = 92
A can do a work in 12 days and B in 16 days. If they work on it together for 3 days then in how many days the remaining work will be completed by B?
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P and Q can complete a piece of work individually in 12 days and 20 days, respectively. They start working together, but after 6 days, Q leaves the work...
A buffalo alone can plough field ‘A’ in 80 days. A Bull alone can plough the field ‘A’ in 160 days. Find the number of days taken by 2 bulls and...
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Komal and Seema individually can complete a task in ‘3a’ hours and ‘7a’ hours respectively. If they together can complete (2/3)rd of the work in...
32 workers can complete a task in 18 days. They all started together, but after how many days should 12 workers quit so that the task gets completed in ...
A’ and ‘B’ together can complete a work in 10 days while ‘A’ takes 30 days to complete the same work alone. If ‘C’ is 50% more efficient t...
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