Question
15, 32, 64, 134, 270,
542 Find the worng number in the given number seriesSolution
ATQ, (15 X 2) + 2 = 32 (32 X 2) + 2 = 66 (32 X 2) + 2 = 66 (66 X 2) + 2 = 134 (134 X 2) + 2 = 270 (270 X 2) + 2 = 542 Therefore, 66 should come in place of 64.
18 men, working 8 hours a day, can complete a task in 21 days. If a woman is 33(1/3)% less efficient than a man, how much time will it take for 24 women...
Shivam and Harish can do a job alone in 90 days and 120 days respectively. Both work together and earn Rs. 5,250. Find Shivamβs earnings.
A2 type ‘P’ pipes can fill a tank in 450 hours, while B2 type ‘Q’ pipes can fill the same tank in 6...
βAβ and βCβ together can dig a hole in 8 hours while βAβ, βBβ and βCβ together can dig the same hole in 6 hours. Find the time taken...
A and B can complete a work together in 24 days. If A alone can complete one-fourth of the work in ‘x’ days and remaining work is completed ...
P alone can finish a piece of work βMβ in 6 days while Q takes 3 days to finish it alone. P, Q and R working together can finish the work βNβ wh...
Pawan, Bittu, and Raju can individually complete a task in 36 days, 60 days, and 30 days, respectively. They all begin working together, but Raju stops ...
- A man can complete a job alone in 20 days. A woman can complete half of the same job in 15 days. If both work together, how many days will it take them to ...
A takes twice as much time as B and thrice as much time as C to finalize a task. Working together, they can complete the task in 8 days. The time (in da...
- βAβ can complete a job in 36 days. βBβ takes 3 times as long as βAβ to finish the same job. If both work together, how much of the work will th...