Question
A and B individually can complete the work in 28 days
and 42 days respectively. If the time taken by C alone to complete the work is 1.25 times the time taken by A and B together to complete the work, find the time taken by C to complete the work while working alone.Solution
Time taken by A and B together to complete the work = (28 Γ 42)/ (28 + 42) = 16.8 days Time taken by C alone to complete the work = 1.25 Γ 16.8 = 21 days
Select the next number in the category.Β
11, 16, 32, 37, 74,?
Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
HLG9 IMH18 JN...
βA # Bβ means βA is the brother of Bβ.
βA @ Bβ means βA is the daughter of Bβ.
βA & Bβ means βA is the husband of BοΏ½...
Three of the following four letter-clusters are alike in a certain way and one is different. Pick the odd one out.
AFKP
GKPS
SXCH
JOTY
127.08 β [17.02 + 3 of (6.50 β 0.5 Γ 2.02)] = ?Β Β
A paper is folded and cut as shown below. How will it appear when unfolded?
How many pairs of digits are there in the number '743928395', which has as many digits between them in the number (both forward and backward) as in the ...
In this question, a statement is followed by two courses of action, numbered I and II. You must assume everything in the statement to be true and on the...
If βAβ means βΓ·β, βBβ means βββ, βCβ means β+β and βDβ means βΓβ, then 32 C 19 B 44 A 11 D 2 = ?
...Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and th...
Relevant for Exams:
