(xiii) He has sent the message that he
be late. (possibility)
B * (8)
(Contin
Answers
Answered by
0
Explanation:
Answer: c
Explanation:
X takes 12 days to complete the full work. Y take 18 days, Z takes 10 days.
3 days work =
=
Remaining work =
This work should be completed by Y in
= 5.1 days
2. Thomas takes 7 days to paint a house completely whereas Raj would require 9 days to paint the same house completely. How many days will take to paint the house if both them work together.(give answers to the nearest integer)?
a. 4
b. 2
c. 5
d. 3
Answer: a
Explanation:
Simple formula =
=
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