According to CIP rules the configuration of chiral carbon atoms in D-(+)-Glucose are (A) 28, 35, 4R, 5S (B) 25, 3R, 45, 5R (C) 2R, 3R, 45, 5S (D) 2R, 35, 4R, 5R

Cryptogram of TMV is (a) R/1, 1/8, S/S, S/Af (b) R/2, 1/5, E/P, O/S (c) R/1, 2/5, E/E, S/O (d) R/1, 2/7, E/E, S/O

A relation R is defined from {2, 3, 4, 5} to {3, 6, 7, 10} by : x\ R\ yhArrx is relatively prime to ydot Then, domain of R is (a) {2, 3, 5} (b) {3, 5} (c) {2, 3, 4} (d) {2, 3, 4, 5}

A circle of radius r cm has a diameter of length (a) r cm (b) 2r cm (c) 4r cm (d) r/2c m

Match the columns and choose correct options. (1) a-q, b-r, c-s, d-p (2) a-s, b-p, c-q, d-r (3) a-q, b-p, c-s, d-r (4) a-s, b-p, c-r, d-q

The relation R from A to B is given as R = {(5, 3), (2, 7), (8, 5)}. The range of R is

A: Mn shows exceptional M.P. in 3d series R: Its outer configuration is 4s^(2) 3d^(5)

A relation R is defined from {2,3,4,5} to{3, 6, 7, 10}by : x R y :x is relatively prime to ydot Then, domain of R is (a) {2,3,5} (b) {3,5} (c) {2,3,4} (d) {2,3,4,5}dot

If A D is median of A B C and P is a point on A C such that a r\ ( A D P):\ a r\ ( A B D)=2:3,\ then a r( P D C): a r\ ( A B C) is 1:5 (b) 1:5 (c) 1:6 (d) 3:5

Let R be a relation on the set N given by R={(a ,\ b): a=b-2,\ b >6}dot Then, (a) (2,\ 4) in R (b) (3,\ 8) in R (c) (6,\ 8) in R (d) (8,\ 7) in R

5, 5r, 5r^2 are sides of a triangle. Which value of r cannot be possible (a) 3//2 (b) 5//4 (c) 3//4 (d) 7//4