Question : The normal temperature of the human body is:

Option 1: 31°C

Option 2: 34°C

Option 3: 32°C

Option 4: 37°C

Question : In a week, the average temperature on Sunday and Monday is 37.2°C. The average temperature on Tuesday and Wednesday is 39.4°C. Find the temperature on Sunday if the average temperature on Monday, Tuesday and Wednesday is 38.1°C.

Option 1: 39° C

Option 2: 39.1° C

Option 3: 38.9° C

Option 4: 38.8° C

Question : The mean temperature from Monday to Thursday is 39.25°C. The mean temperature from Thursday to Sunday is 40.25°C. If the sum of the daily temperatures of all the days during the week, from Monday to Sunday, is 277.5°C, then what is the temperature for Thursday?

Option 1: 40.5°C

Option 2: 38.5°C

Option 3: 41.5°C

Option 4: 39.5°C

Question : What is the value of $\text{cosec}15°\sec 15°?$

Option 1: 0.5

Option 2: 4

Option 3: 2

Option 4: 1

Question : The largest organ of the human body is

Option 1: heart

Option 2: brain

Option 3: liver

Option 4: kidney