Question
A closed wooden box of uniform thickness has length,
breadth and height 20cms, 16cms and 12 cms respectively. If the thickness of the wooden block is 2 cms. What would be the inner surface area of the box?Solution
Inner length = 16 cm Inner width = 12 cm Inner height = 8 cm Inner surface area = 2(lb + bh + lh) = 2 (16 × 12 + 12 × 8 + 8 × 16 ) = 2 (192 + 96 +  128) = 2 × 416 = 832 cm2.
Statements: X & C, C % W, W $ S, S @ L
Conclusions: I. L & C II. S # C III. W @ X
...In the question assuming the given statements to be true, find which of the conclusion(s) among given three conclusions is/are definitely follows and ...
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 following question, a relationship between different elements is shown in the statements, followed by two conclusions I and II. Assuming the stat...
Given the following expression, find which of the equations from the given options is true ?
N ≥ P ≥ M ≥ U = D ≥ F
Statements:K < L,L ≥ M,M > N
Conclusions: I. K < M II. N > K
Statements: F @ R, R $ J, V % J, V # Z
Conclusions: I. F * V       II. R * V                              �...
Statements: H ≥ I < J ≥ K > L ≥ M
Conclusions:
I. L < J
II. M ≤ J
III. K ≥ J
IV. I = K
Statements: P < R = S = T < U < V; Q = V < W < X < O
Conclusions:
I. Q > R
II. P < OStatements: T = U > W < X ≤ Y ≥ V > Z > R = S
Conclusions:
I. T > V
II. T ≤ V
III. S > Y
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