Question
If a man cycles at 10 km/hr, then he arrives at a
certain place at 1 p.m .If he cycles at 15 km/hr, he will arrive at the same place at 11 am At what speed must he cycle to get there at noon?Solution
Let the total distance be = x km As per question, x/10-x/15=2 hours x = 60 kms If he cycles at the speed of 10 km/hr. so he take = 60/10= 6 hours So he starts his journey at = 7 am And to reach place at 12 pm he should cycles at the speed of = 60/5=12 km/hr
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: R < S = K < T ≤ F; T > E; I = T ≤ W
Conclusions:
I. W > K
II. F ≥ R
III. R < F
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...
Statements: B > C = D > H ≥ A; B ≤ D = F ≤ E < G
Conclusions:
I. H < E
II. B ≤ E
...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 which of the following expressions does the expression ‘L > B’ and ‘R < N’ is true?
Statements:Â Â Â Â Â Â Â X @ Y % M % N; M $ P $ Z
Conclusions :     I. Y % Z               II. X @ N          �...
Statements:  W > O > E ≤ N > P; L ≥ U; P > Q = R > U
Conclusions:
I. Â N > U
II. Â P > U
III. Â P < L
IV....
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...
Relevant for Exams:
