Related Questions

Two men and women are entrusted with a task. The second man needs three hours more to cope up with the job than the second man and the woman would need working together. The first man, working alone, would need as much time as second man and the woman working together. The first man working alone, would spend eight hours less than the double period of the time second man would spend working alone. How much time would the two men and the women need to complete the task if they all asked together?
A 1 hour
B 2 hours
C 3 hours
D 4 hours
E 5 hours
A business is owned by 9 women and 1 man . each of whom owns an equal share. If one of the women sells of her share to the man and another woman keeps 1/5 of her share and sells the rest to the man , what fraction of the business will the man won?
A 1/2
B 11/32
C 7/8
D 23/100
If 12 man work on a particular task. It takes them 24 days to complex it. On the other hand 12 women can complete the same task in 12 days. How many days would it take if the 12 man and 12 women complete with each othre to finish the same task?
A 5 days
B 6days
C 8 days
D 16 days
The hour hand of an analog clock moves 1/60th of a degree every minute. Then how many degree will the hour hand move in one hour ?
A 1 degree
B 2 degree
C 3 degree
D 4 degree
The angle between the minute hand and the hour hand of a clock when the times 4.20?
A 0০
B 10০
C 5০
D 20০
The angle between the minute hand and the hour hand of a clock when the time is 8.30, is :
A 80 degree
B 75 degree
C 60 degree
D 105 degree
At 3.40, the hour hand and the minute hand of a clock form an angle of :
A 120 degree
B 125 degree
C 130 degree
D 135 degree
Hand in hand:
A separately
B unfriendly
C hand to hand
D together
If a hour-hand of a clock go anticlock wise from 2 to 9 what angle the hour hand pass?
A 60 degree
B 120 degree
C 150 degree
D 270 degree
At a particular moment, if the angle between the hour hand and the minute hand of a clock is 105 degree, what was the time by the lock at that time?
A 6 : 20
B 6 : 40
C 3 : 15
D 3 : 30

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