Question
The LCM of two numbers is 840 and their HCF is 14. If
one of the numbers is 84, find the other number.Solution
For any two numbers a and b: a × b = LCM × HCF Given: a = 84, LCM = 840, HCF = 14 So b = (LCM × HCF) / a = (840 × 14) / 84 = 14 × 10 = 140
Statements: Z > Y ≥ X; I < N ≤ L; F < I > D > Z
Conclusions:
I. L > F
II. X < N
III. Y < I
Which of the following expression symbols should replace the question mark(?) in the given expressions to make the expression C ≥ E as well as D > M d...
Statement: C > S > F > B > L; I > B > T
Conclusion: I. I > L II. T < C
Statement: J ≥ K ≥ L = M ≤ N = O
Conclusions:
I. J > N
II. L ≤ OWhich of the following is true in the given expression?
 G < H ≤ I, V ≥ W = G, R ≤ I = A
In the following question the relationship between different elements is given in the statements followed by two conclusions I and II. Read the stateme...
Statements: Q > R ≥ L = O ≤ M > S = T ≤ N
Conclusion
I: N ≤ L
II: N > L
Statements: M > P > Q < R = T; A < B ≤ C = P; L > N = T > X
Conclusions:
I. Â R > P
II. Â R < P
...Statements:
L ≤ J ≤ C = N; W ≥ X > L
Conclusions:
I. J ≤ X
II. X ˃ W
Statement: F ≥ G > I > E ≤ P, E = S ≥ PÂ
Conclusion: I. F ≥ P          II. G > P