Question
A solid circular metallic disc of radius 12 inches and
thickness 4 inches is melted and shaped into a solid disc of radius 16 inches. What is the thickness of the new disc in inches?Solution
Volume of cylinder = volume of disk therefore, πr2h = πr2h h = (12 × 12 × 4)/(16 × 16) = 2.25 inches
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 ...
Relevant for Exams:
