[" A cup of tea cools from "65*5^(@)C" to "62*5^(@)C" in "],[1" minute in a room at "22*5^(@)C" .How long "],[" will it take to cool from "46.5^(@)C" to "40*5^(@)C],[" in the same room? "]

A cup of tea cools from 65.5^@C " to " 62.5^@C in 1 minute in a room at 22.5^@C How long will it take to cool from 46.5^@C " to " 40.5^@C C in the same

A cup of tea cools from 65.5^@ C to 62.55^@C in one minute is a room at 22.5 ^@C. How long will the same cup of tea take to cool from 46.5^@C to 40.5^@C in the same room ? (Choose the nearest value in min).

A cup of tea cools from 65.5^@ C to 62.55^@C in one minute is a room at 225 .^@C. How long will the same cup of tea take to cool from 46.5^@C to 40.5^@C in the same room ? (Choose the nearest value in min).

A cup of tea cools from 65.5^@ C to 62.55^@C in one minute is a room at 225 .^@C. How long will the same cup of tea take to cool from 46.5^@C to 40.5^@C in the same room ? (Choose the nearest value in min).

A hot water cools from 92^(@)C to 84^(@)C in 3 minutes when the room temperature is 27^(@)C . How long will it take for it to cool from 65^(@)C to 60^(@)C ?

A pan filled with hot food cools from 94^(@)C to 86^(@)C in 2 minutes when th room temperature is at 20^(@)C . How long will it take to cook from 71^(@)C to 69^(@)C ?

A pan filled with hot food cools from 50^(@)C to 48^(@)C in 5 s when the room temperature is at 30^(@)C . How long will it take to cool from 40^(@)C to 39^(@)C ?