Question
The base of a triangle is 18 cm and height is 14 cm. The
height of another triangle of double the area having the base 21 cm is:Solution
Using the formula, Area of the triangle = 1/2 x base x height ⇒ 1/2 x 18 x 14 = 126 cm2 According to the question Area of the another (second) triangle = 2 × 126 = 252 cm2 Area of the new triangle =1/2 x base x height 252 = 1/2 x 21 x height Therefore, height = (252 x 2)/21 = 24 cm
Statements:  V ≥ W > X = Y, C > D = E ≥ V
Conclusions :
I. E ≥ W
II. D ≥ Y
III. C > V
ÂIn this question, the relation between various elements is shown in the statement. After the statement, two conclusions are given, select a suitable op...
Statements:
V < E ≤ I = O; E ≥ J ≥ S ≥ W; Z ≤ M ≤ W
Conclusions:
I) O > Z
II) O = Z
...In the question, relationship between some elements is shown in the statements (s). These statements are followed by two conclusions. Read the statemen...
Statement: C < D ≤ E; F > E ≤ G ; D ≥ H
Conclusions: I. G = H II. G > H
...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 then...
In the following question, the relationship between different elements is given in the statements followed by three conclusions I, II and III. Read the...
Statements: A > B ≥ C; D ≤ C > E > F; H < F
Conclusions:
I. H ≤ B
II. A > D
III. D > F
Statements: C > E > Y > U ≤ O ≥ P = V
Conclusion
I: O > E
II: U > C
Statements: I < G = Z = X ≤ A ≤ R < N > D = V
Conclusions:
I. I > D
II. R ≥ G
III. X < V
