Question
Average weight of a team of 16 persons is 37 kg. When
one more person joins the team, the average weight of the team increases by 4 kg. Find the weight of new personSolution
Sum of weights of 16 persons = 37 × 16 = 592 kg Sum of weights of 17 persons = (37 + 4) × 17 = 697 kg Weight of new person = 697 – 592 = 105 kg
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...
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...
Statements : C ≤ A < B ≤ D; E < B > F > G; I < H < G
Conclusions :
I. B > I
II. D > H
III. H < 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 the...
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 th...
Statements: M > N = W; J < P = N; Y > P
Conclusions:
I. Y > W
II. M < Y
III. J > M
In the question, relationship between some elements is shown in the statements (s). These  statements are followed by two conclusions. Read the statem...
Statement: T > B = PÂ `>=` Â C ; BÂ `>=` Â J > F; OÂ `<=` Â JÂ `<=` Â CÂ Â Â Â
Conclusions:  I.  J < T    II. T > F
...Statements: R < S > T; U < V ≤ S; R > P
Conclusions:
I. S > P
II. U < R
III. T < P
Statements: Q @ X % Y % W; Y $ O $ B
Conclusions:
I. Â X % B
II. Q @ W
III. O $ X
...
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