Question
A, B, C, D , E and F are sitting around a circular table
facing the center. Who sits in front of C? I.A sits second to the right of F, who is second to the right of C, who is not the neighbour of B. II. B is second to the left of D, who is third of the left of F. C is not the neighbour of D. Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Choose your answer from the options based on this.Solution
From I. Thus B sits in front of C. From II.
Thus either A or E sits in front of C. Hence, only statement I is sufficient to answer the question.
If 30sin4theta; + 45 cos4theta; = 18 . Then find the value of 216 cosec6theta; + 64 sec6
- From the top of a tower, the angle of depression to the top of a man's head is 60°. The man is 4 feet tall and is standing 20 feet away from the base of t...
If acos 3 θ + 3asin 2 θcosθ = m and asin 3 θ + 3asinθcos 2 θ = n, then find the value of (m + n) ...
If √3cosec 2x = 2, then the value of x:
From the top of a building, the angle of depression of two cars on a straight road are 30° and 60° respectively. If the height of the building is 120 ...
Find the value of (1 - sin2q) X (secq + tanq) X (secq - tanq) X cosec2q
- In a triangle ABC, if 5∠A = 3∠B = 15∠C, then find the value of cosA + sin(C + 10 ° )