Question
A # B’ means ‘A is the brother of B’. ‘A
@ B’ means ‘A is the daughter of B’. ‘A & B’ means ‘A is the husband of B’. ‘A % B’ means ‘A is the wife of B’. If S @ Z @ J & T @ R % C, then how is Z related to R?Solution
X can work as fast as Y and Z together. X and Y together can finish the same task 3 times as fast as Z. If all three working together can finish the tas...
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25 men can complete a piece of work in 13 days. One man starts the work and after every day one more man joins the work and this continues till the work...
P and Q together can complete 75% of a work in 15 days while Q alone takes 40% more time than P and Q together to complete the whole work. Find the time...
Asmita and Bhanu working together can complete the task in ____ days, and the efficiency of Sam is 50% more than that of Asmita. Bhanu alone can complet...
‘P’ can complete a project in 12 days. ‘Q’ is 40% less efficient than ‘P’. Working together, ‘P’, ‘Q’ and ‘R’ can finish the job...
A buffalo alone can plough field ‘A’ in 30 days. A Bull alone can plough the field ‘A’ in 50 days. Find the number of days taken by 2 bulls and ...
36 workers are digging a tunnel 5 km long. After working for 20 days, only 2/3 of the tunnel is completed. Then 4 more workers join the team. How many d...
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