150, 160, 191, 214, 240, 240, 270, 305

HCF of 240, 90, 120 is

Calculate the mean deviation about median from the following data: 340, 150, 210, 240, 300, 310, 320.

Calculate the mean deviation about median from the following data: 340, 150, 210, 240, 300, 310, 320.

Calculate the mean deviation about median from the data : 340, 150, 210, 240 , 300, 310 320.

The mean from the following data 340, 150, 210, 240, 300, 320 is

Without expanding evaluate the determinant =|(265, 240, 219), (240, 225, 198), (219, 198 ,181)| .

Evaluate |{:(265, 240, 219),(240, 225, 198), (219, 198, 181):}|

A number whose fifth part increased by 4 is equal to its fourth part diminished by 10, is a. 240 b. 270 c. 260 d. 280