Improve the bracketed part of the sentence.

Practically (every) part of the coconut tree is used by man.

Refer the below data table and answer the following question.

Between 10pm to 6am, a fitness band records the following data. How long was the user deep sleep or was awake ?

Refer the below data table and answer the following question.

What was the increase in the height of the child from 7th Birthday to 16th birthday?

Refer the below data table and answer the following question.

If the imports in 2012 was Rs. 700 crores and the total exports in the years 2012 and 2013 together was Rs. 4000 crores, then the imports in 2013 was ?

Refer the below data table and answer the following question.

What is the value of total stock in lakh rupees?

2 ­- (cosA + sinA)2 is equal to

sin(A+B) -­ sin(A-­B) is equal to

What is the value of cosec 5π/3?