2826: Which among the following has the largest perimeter?
(a) A square with an area of 25 sq cm
(b) An equilateral triangle with side 5 cm
(c) A circle with diameter 4 cm
(d) A rectangle with area 84 sq cm and one side 12 cm
2827: Chlorophyll is a naturally occurring chelate compound in which central metal is
(a) Magnesium
(b) Copper
(c) Calcium
(d) Iron
2828: Consider the following statements:
1. Sensex is based on 50 of the most important stocks available on the Bombay Stock Exchange (BSE).
2. For calculating the Sensex, all the Sensex stocks are assigned proportional weightage.
3. New York Stock Exchange is the oldest stock exchange in the world.
Which of the following statements given above is/are correct?
(a) 1 and 3
(b) 2 and 3
(c) 2 only
(d) None
2829: Consider the following statements about Jawaharlal Nehru :
I. He was the President of the Congress Party in 1947.
II. He presided over the Constituent Assembly.
III. He formed the first Congress Ministry in United Province before India's independence.
Of these statements
(a) I, II and III are correct
(b) I and III are correct
(c) I and II are correct
(d) None is correct
2830: In dividing a number by 585, a student employed the method of short division. He divided the number successively by 5, 9 and 13 and got the remainders 4, 8, 12 respectively. What would have been the remainder if he had divided the number by 585?