Question

An elevator descends into a coal mine at the rate of
10 m per 2 minutes. If it starts from 10 m above the
ground, how long will it take to reach (-120) m?​

Answer 1

Answer:

koe baat nahi dear, mai isko jyada use nahi karta hu apka koe bhi question ho puch lena abi muje. thoda kaam hai have a good day