Question
The diagonals of a parallelogram are 24 cm and 10 cm,
and the angle between them is 60°. Find its area.Solution
Area of a parallelogram in terms of diagonals d₁, d₂ and included angle θ: Area = (1/2) × d₁ × d₂ × sinθ Here d₁ = 24, d₂ = 10, θ = 60° Area = (1/2)×24×10×sin60° = 12×10×(√3/2) = 120×(√3/2) = 60√3 cm².
Statements : T % W % B $ I @ L
Conclusions :
I. B * T
II. L © B
III. L * T
Statements: L ≥ F = Z < P, Q ≥ A > C = P
Conclusions:
I. A > F
II. Q > Z
Statements: M ≥ S, V ≤ S, O < N > J, V < O
Conclusion:
I. S > J
II. N ≥ V
Which of the following expressions will be false if the expression Q < H = G ≤ E > U is definitely true?
Statements: R > N > Z < O = I ≥ T < W < S ≤ L
Conclusion
I: L > Z
II: O > T
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...
Statements: P # Q @ R & S @ T # W % I, K $ S @ L
Conclusions: I. Q # W II. R & L
...Statement: N < O; Q ≤ P = O; S > P; R ≥ O
Conclusion:
I. S > R
II. R ≥ S
A statement is given, followed by four conclusions given in the options. Find out which conclusion is true based on the given statement.
Statemen...
Statements: S ≥ U < N = A; D > U ≥ C
Conclusions: I. C < D II. S ≥ D
