Question

A number of workers are being employed here by them
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Answer 1

Ans: they have employed a no. Of workers

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Answer 2

Explanation:

ᴛʜᴇʏ ʜᴀᴠᴇ ᴇᴍᴘʟᴏʏᴇᴅ ᴀ ɴᴜᴍʙᴇʀ ᴏғ ᴡᴏʀᴋᴇʀs....