Science (English Medium) इयत्ता १२ - CBSE Question Bank Solutions for Mathematics

Using differentials, find the approximate value of the following up to 3 places of decimal

`sqrt(25.3)`

Using differentials, find the approximate value of the following up to 3 places of decimal

`sqrt(49.5)`

Using differentials, find the approximate value of the following up to 3 places of decimal

`sqrt(0.6)`

Using differentials, find the approximate value of the following up to 3 places of decimal

`(0.009)^(1/3)`

Using differentials, find the approximate value of the following up to 3 places of decimal

`(0.999)^(1/10)`

Using differentials, find the approximate value of the following up to 3 places of decimal

`(15)^(1/4)`

Using differentials, find the approximate value of the following up to 3 places of decimal

`(26)^(1/3)`

Using differentials, find the approximate value of the following up to 3 places of decimal

`(255)^(1/4)`

Using differentials, find the approximate value of the following up to 3 places of decimal

`(82)^(1/4)`

Using differentials, find the approximate value of the following up to 3 places of decimal

`(401)^(1/2)`

Using differentials, find the approximate value of the following up to 3 places of decimal

`(0.0037)^(1/2)`

Using differentials, find the approximate value of the following up to 3 places of decimal

`(26.57)^(1/3)`

Using differentials, find the approximate value of the following up to 3 places of decimal

`(81.5)^(1/4)`

Using differentials, find the approximate value of the following up to 3 places of decimal

`(3.968)^(3/2)`

Using differentials, find the approximate value of the following up to 3 places of decimal

`(32.15)^(1/5)`

Find the approximate value of f (5.001), where f (x) = x³ − 7x² + 15.

Find the approximate change in the surface area of a cube of side x metres caused by decreasing the side by 1%

If the radius of a sphere is measured as 7 m with an error of 0.02m, then find the approximate error in calculating its volume.