Direction: Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, 'no substitute required'.
There were ten children in the class, six of which was crying.

Options

A. whom were
B. who was
C. No substitution required
D. whose are

Answer

A

Explanation

Which is used for non living things and who is used for referring to living things. Here, the subject is .Children. who are living beings so whom will be used./