(A) Equivalent weight of a base =
(R) Acidity is the· number of replaceable Hydrogen atoms in one molecule of the base

Find the distance between points A and B:

Round off 811 upto nearest 10 :

Find the distance between points A and B:

Find the divisor of 6:

Divide 6 by ¼:

Find :
3/6 + 4/2 -1/3

Find the value if , x = 10, y = 20
2x -1 +y/2

Find the value of x in the given equation:
2x +4 = 4x-6

convert into improper fraction :
3 3/7

Arrange the integers from least to greatest:
-23 , 32, -11 ,1 ,98,4

When we are comparing negative numbers the number with least value is the greater number. The number with higher value is the smaller number.

Find the LCM of 9:

what do we get when divide 6 by 23:

convert 80 degree Celsius into fehrenheit

Find the LSA of a rectangular prism whose length is 20cm, height is 24cm and width I 16cm: