Which financial metric is used to measure a company's

The play on environment issues was performed with great professionalism by our students.

Select the correct Active Voice form of the given sentence.

An appeal was made for blood donation by the patient's relatives.

Choose the option that is the passive form of the sentence.

Avoid taking the flyover.

Select the correct passive form of the given sentence.

The Railway has started special trains for the workers.

Select the option that expresses the given sentence in active voice.

How many languages are spoken in India?

Choose the correctly spelt word.

Select the option that expresses the given sentence in passive voice.

Why did he deprive you of the membership? 

Choose the option in which the given sentence has been changed into passive voice

I wrote this book

Select the correct active form of the given sentence.

Let this letter be posted at once.