2691: Solve the given equations :
x2 + y2 = 34
x4 - y4 = 544
The values of x and y are
(a) ± 4, ± 3
(b) ± 5, ± 3
(c) ±3, ±5
(d) ±3, ±4
2692: A two member committee comprising of one male and one female member is to be constituted out of five males and three females. Amongst the females. Ms. A refuses to be a member of the committee in which Mr. B is taken as the member. In how many different ways can the committee be constituted?
(a) 11
(b) 12
(c) 13
(d) 14
2693: Consider the following statements:
1. The Governor of Pubjab is concurrently the Administrator of Chandigarh.
2. The governor of Kerala is concurrently the Administrator of Lakshadweep.
Which of the above statements is/are correct?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
2694: The process by which metal surface is coated with thin layer of zinc is called:
(a) Vulcanising
(b) Galvanising
(c) Electroplating
(d) None of these
2695: The following advertisement
appeared in the Times of India dated 7th August,
(a) 1931
(b) 1929
(c) 1921
(d) 1896