Question
Select the number from among the given options that can
replace the question mark (?) in the following series. 3, 4, 7, 12, 19, 28, ?Solution
‘A’ and ‘B’ can do a piece of work in 20 days and 30 days, respectively. If they started the work together and worked on it for 7 days, then fin...
‘M’ is 60% more efficient than ‘N’. ‘N’ started the work alone and worked for 20 days and after that ‘N’ is replaced by ‘M’. If the ...
A can complete a piece of work in 20 days, and B in 30 days. They work together for 6 days, after which A leaves. In how many more days will B finish th...
‘A’ is 25% less efficient than ‘B’, and ‘C’ is 75% more efficient than ‘B’. All three together complete a task in 32 days. After ‘A’...
P and Q together can finish a task in 72 days while Q and R can do it in 48 days. If P worked for 18 days, Q worked for 30 days, and then R finished the...
Anil and Ashish receive Rs.1800 for work of 6 days. If Anil is 3 times efficient than Ashish, then find the daily wage received by Ashish.
8 children and 6 women together can complete a piece of work in 10 days and work done by a children in one day is one-third of the work done by a women ...
Amit manages to reach 25% of a sales goal in 6 days, whereas Geeta can achieve 40% of the same goal within the same timeframe. How long would it take fo...
- If a group of 15 boys and 10 girls can finish a task in 36 days, and a team of 5 girls alone can complete the same task in 72 days, how long will it take f...
A and B together can complete a work in 10 days. B and C together can do it in 12 days, and A and C together can do it in 15 days. In how many days will...
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