Question
The length of a rectangle is 8 metres more than its
width. If the perimeter of the rectangle is 64 metres then what is the area (in m2Â ) of the rectangle?Solution
Let the width of the rectangle = ‘x’ metres Then, length of the rectangle = (x + 8) metres Perimeter of the rectangle = 2 × (length + width) Or, 2 × (x + x + 8) = 64 Or, 2x + 2x + 16 = 64 Or, 4x = 64 – 16 = 48 Or, x = 48/4 = 12 m So, area of the rectangle = x × (x + 8) = 12 × 20 = 240 m2
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:
