Question

(a) 1 days
OSC
(5)?days
(0)33days
(0)3 days
() None of those
44. If four examiners can examine a certain number of ans
can examine a certain number of answer books in 8 days by working Sha day, then forlu
day would two examiners have to work in order to examine twice the number of answer book
Urs
20 days?
(a) 5-h
(b) 6 h
(6) 8
(c) 8 h
(1) 8 h
(d) 8-h
(e) None of these
45. A certain job was assigned to a group of men to do in 20 days. But 12 men did not turn up for the job and the
remaining men did the job in 32 days. The original number of men in the group was
(a)32
(b) 36
(c) 38
(d) 42
(e) None of these
46. The repair work of an overhead bridge was to be completed in 5 days time. 30 men were put on the job. After 3
days, it was found that only half the work could be completed. How many more men should be put on the job so
that the work is completed as per the schedule?
(a) 12
(b) 18
(c) 15
(d) 20
(e) None of these
47. Construction of a road was entrusted to a Civil Engineer. He was to finish the work in 124 days for which he
employed 120 workmen. Two-third of the work was completed in 64 days. How many workmen can be reducer
now without affecting the completion of the work on time?​

Answer 1

Answer:

brother question is so long....