Which of the following pairs are facing the same direction?
E, D
G, H
A, G
H, D
None of these
E and D are facing the same direction.
If y=cos2x, then dydx=?
Directions:- Study the following information carefully to answer the question given below. Eight persons A, B, C, D, E, F, G and H are sitting around a round table facing towards the centre. (i) A is facing F and G is facing D. (ii) H is to the right of B who is not near A. (iii) C is to the left of G. (iv) B is facing E and E is to the left of C. Which of the following is C facing?