Question
A can complete a job in 20 hours. B alone can complete
the same job in 15 hrs. A work for 9 hrs and then the remaining job is completed by B. How many hours will B be alone take to complete the remaining job?Solution
The part of job that A completes in 9 hours = 9/20 Remaining job =1 - 9/20 = 11/20 Remaining job can be done by B in 11/20*15 = 33/4 = 8*1/4hrs
I n the question, assuming the given statements to be true, find which of the conclusion (s) among given three conclusions is /are definitely true and t...
Statements: M % N, N & A, A @ B, B # C
Conclusions: I. C & A II. M # B
...In the question, assuming the given statements to be true, find which of the conclusion (s) among given three conclusions is /are definitely true and t...
Which of the symbol should replace the question mark in the given expression in order to make the expression “M ≥ Q” as well as “O > K” defini...
Statements: Q © E, S % C, E $ S, C @ A
Conclusions:
I. A © C
II. S % A
III. C © Q
Statements: C $ O, O% D, A © D
Conclusions:
I. A © O
II. D @ C
III. C © A
In the question assuming the given statements to be true, find which of the conclusion(s) among given three conclusions is/are definitely true and then...
Which among the following signs correctly fit in the blank in the same order B _ C _ D _ E _ F _ G _ H, in order to make the expressions D ≤ F and H >...
Statements: Q > M ≤ F < H; V = A > M > P; Z < I < P
Conclusions:
I. H ≥ Z
II. I < Q
III. V = I
In the following question the relationship between different elements is given in the statements followed by three conclusions I, II and III. Read the...
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