The truth value of "20 + 10 = 2 and `20 xx 10 = 200` ", is

The truth value of "10 + 2 = 12 and 10 xx 2 = 20 " is

The truth value of "10 + 15 = 20 and 15 - 10 = 25" is

The truth value of "if 3 xx 6 = 20 then 2 + 7 = 9" is

The mid value of 10 - 20 is

What is the value of 35 xx 2 + 20 - 10 ?

The value of -20times-10 = .......

If the value of Avogadro's number is changed to 1.0 xx 10^20 , what would be the molecular mass of nitrogen gas ?

Find the dimensional method the value of Y in SI united when Y = 20 xx 10^(11) "dyne" cm^(-2) .

The value of cos 10^@ sin 20^@ is ________.

What is the value of (cos 10 ^(@) + sin 20^(@))/( cos 20^(@) - sin 10 ^(@))?