" (b) "5,15" and "25

Find the common factors of : 5,15 and 25.

Find the common factors of: 5,15 and 25 (ii) 2 ,6 and 8

Find the HCF of ( 5)/( 6), ( 15)/( 8) and ( 25)/( 32)

If in a triangle ABC, the angles at B and Care 1.5 and 2.5 times of the angle at A respectively, then angle at B is

sqrt(2+sqrt(2+sqrt(2+ dot))) is equal to (a) 1 (b) 1.5 (c) 2 (d) 2.5

Oxygen molecule is paramagnetic in nature . What is the paramagnetic content in terms of magnetic moment is O_(2)^(-) ? (a) 1.732 (b) 3 (c) 1.5 (d) 2.5

If a+b=5 and 3a+2b=20, then (3a+b) will be: (a)10 (b) 15 (c) 20 (d) 25

Find out median of the following series : {:("Wage Rate (Rs.)",25-30,20-25,15-20,10-15,5-10,0-5),("Number of Workers"," "5," "10," "20," "5," "8," "2):}