Question
A fraction becomes 1/6 when 4 is subtracted from its
numerator and 1 is added to its denominator. If 2 and 1 are respectively added to its numerator and the denominator, it becomes 1/3. Then, the LCM of the numerator and denominator of the said fraction, must beSolution
Let the original fraction be x/y ⇒ (x - 4)/(y + 1) = 1/6 ⇒ 6x – 24 = y + 1 ⇒ 6x - y = 25……….(i) Again, ⇒ (x + 2)/(y + 1) = 1/3 ⇒ 3x + 6 = y + 1 ⇒ 3x - y = -5………(ii) By solving equation (i) and (ii) We get x = 10 and y = 35 So LCM of 10 and 35 = 70
Statements: U = V ≤ W > Q ≥ N; B < Q; E = W
Conclusion: I. E > Q II. W > B
In each of the questions below are given some statements followed by two conclusions. You have to take the given statements to be true even if they see...
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...
Statement: L ≥ I ≥ K = J ≥ T ≥ V
Conclusions:
I. V < L
II. L ≥ T
Statements: P ≥ Q > R; S < T ≤ R; T > V
Conclusions:
I. P > T
II. V < Q
 III. R > V
Statements: O < D ≤ T; C ≥ X = U; Y < Z = C > D
Conclusions:
I. U ≤ Z
II. O ≤ C
III. Y < D
Statements: G > L = V ≥ Z ≤ O = Q < K < N
Conclusions:
I. L ≥ Q
II. Z < NWhich of the following symbols should be placed in blank spaces respectively in the same order from left to right in order to complete the given express...
Statements:
Y $ N * G © J @ Q
Conclusions:
I. G @ Q
II. Q * Y
III. Q % G
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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