Question
'V' can complete (1/2) of a project in 30 days, and 'V'
along with 'W' can complete the entire project in 20 days. Determine the time 'W' requires to complete 75% of the project alone.Solution
ATQ, Time taken by 'V' to complete the whole job alone = 30×2=60 days Let the total amount of work = LCM of 60 and 20 = 60 units Efficiency of 'V' =60/60 = 1 units per day Efficiency of (V + W) = 60/20= 3 units per day Efficiency of 'W' = 3−1 = 2 units per day Desired time = (0.75 × 60/2) = 22.5 days
Statements: M ≥ X ≥ B > V ≤ G = Y > K > U < N
Conclusion
I: G > U
II: V ≤ M
Statements:
Some Lessons are Chapters.
No Chapter is Topic.
Only a few Topics are Paragraphs.
Only Paragraph is Content.
...Given below are two statements, followed by two conclusions. Assume the given statements to be true even if they vary with commonly known facts. Based o...
Read the statements and identify which of the conclusions logically follow/s from the given statement.
Statement:
Parents are ready to p...
Statements:
Q ≥ R = P; R > S ≥ Z; S ≥ B < C
Conclusions:
I. C > Z
II. B < Q
Statements:
Only English are History.
Only a few English are Science.
Some Science are not Hindi.
Conclusions:
<...Statement: S ≤ M < X = H ≥ B ≥ K < V
Conclusion: X > K, K = X
In each question below is given a statement followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, ...
The data breach at 19 Indian banks that have led to more than 32 lakh debit cards being blocked or recalled is a wake-up call for the banking industry. ...
Statements: H = U < S ≤ V > F = E > J ≥ I
Conclusion
I: H < F
II: V > I
