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Let the total work = 180 units (LCM of 36, 60 and 30) Amount of work done by Pawan alone in one day = 180/36 = 5 units Amount of work done by Bittu alone in one day = 180/60 = 3 units Amount of work done by Raju alone in one day = 180/30 = 6 units Amount of work done by Pawan, Bittu and Raju together in 5 days = 5 × (5 + 3 + 6) = 70 units Amount of work done by Bittu alone in 18 days = 18 × 3 = 54 units Remaining work = 180 – 70 – 54 = 56 units Time taken by Pawan and Bittu together to complete 56 units work = 56/(5 + 3) = 7 days So the total time taken to complete the work = 5 + 18 + 7 = 30 days
Statements: I > F = A ≤ M = S > T ≥ O = X
Conclusion
I: X < M
II: S ≥ F
The Sahariyas are members of an indigenous tribe which has for centuries occupied an area now located partly within the state of Rajasthan and partly wi...
In the question below some statements are given followed by three conclusions I, II and III. You have to take the given statements to be true even if t...
Statements: P * R, M & N, R $ M
Conclusions: a) P @ M b) P $ M
...Many pathogens that cause foodborne illnesses are unknown. Food contamination can occur at any stage from farm to plate. Since most cases of food poison...
Statement:
Some Onions are Potato.
Only a few Potatoes are Tomato.
All Radishes are Tomato.
None of the Potatoes are Carr...
Below are given statements followed by some conclusions. You have to take the given statements to be true even if they seem to be at variance with the c...
Statements: V > U = T ≤ S; T > Z > L; L = N ≥ O
Conclusions:
I. V > L
II. O < S
III. T > V
Read the given statements and conclusions carefully and decide which of the conclusions logically follow(s) from the statements.
Statements:
Statement:
Some P are Q
Only a few R are S.
Only a few S are T.
Only S are P.
Conclusion:
T. All R can b...
