The value of 0.423 is
`419/990`

Write the value of 0.bar(423) in the form of a simple fraction.

Find the value of r, if (i) .^(11)P_(r)=990 (ii) .^(8)P_(5)+5*.^(8)P_(4)=.^(9)P_(r)

In an AC circuit the maximum value of voltage is 423 volt, Its effective voltage is :-

In an AC circuit, peak value of voltage is 423 volts. Its effective voltage is

The value of sec(1305^(@))+cot(990^(@))+cos(-780^(@))-cos ec(-765^(@))-sin(-870 is equal to

In a moderately asymmetric frequency distribution it is known that mean is 42.3 median is 43.2 .Then the value of mode is

In a moderately asymmetric frequency distribution it is known that mean is 42.3 median is 43.2 .Then the value of mode is

In a moderately asymmetric frequency distribution it is known that mean is 42.3 , median is 43.2 .Then the value of mode is