The rational numbers lying between `1/3` and `3/4` are `(117)/(300),(287)/(400)` (b) `(95)/(300),(301)/(400)` (c) `(99)/(300),(301)/(400)` (d) `(97)/(300),(299)/(500)`

(-1)^(301)+(-1)^(302)+(-1)^(303)+ .... +(-1)^(400) (b) 101 100 (d) 0

(-1)^(301)+(-1)^(302)+(-1)^(303)+ .... +(-1)^(400) (b) 101 100 (d) 0

If 50 glucose molecules combine to form ‘A’ polysaccharide. The general formula of ‘A’ polysaccharide will be (a) C_(300)H_(600)O_(300) (b) C_(300)H_(500)O_(250) (c) C_(300)H_(502)O_(250) (d) C_(250)H_(500)O_(250)

What factor of 2 hr is 18s ? (A) frac(1)(200 (B) frac(1)(300) (C ) frac(1)(400) (D) frac(1)(600)

If the sides of a square be doubled find the increase of percentage in area. (a) 100% (b) 200% (c) 300% (d) 400%

How many numbers are divisible by 3 in the set of numbers 300, 301, 302, ……., 499, 500 ?

How many numbers greater than 10 lacs be formed from 2,3,0,3,4,2,3? 420 b. 360 c. 400 d. 300

How many numbers greater than 10 lacs be formed from 2,3,0,3,4,2,3?420 b.360c.400d .300

If the radius of a circle is doubled, its area is increased by (a) 100% (b) 200% (c) 300% (d) 400%

If 25% of x is 100, then x= (a) 100 (b) 200 (c) 300 (d) 400