Working Principal And Scientific Process Of Mobile Phone Call

Scientific Meaning Of Work

A mobile phone charger is

A man sold a mobile phone for " Rs 6251" and lost "(1)/(20)" of the cost price.Find the cost price of the mobile phone and his loss percent.

Who has been appointed as the principal scientific adviser to the governement of India?

Telephone: Mobile phone:: Computer:?

The given pie chart shows information about the mobile phone manufacturing companies in India .The total number of mobile phone units manufactures is 12, 40 , 00 units . Which company produces the maximum number of mobile phone ?

The number of mobile phones sold of company A during July is approximately what percent of number of mobile phones sold of compnay A during December ?