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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Deepak singh 1 Best Answer
Refer attached option b,c
how do you know that f'(x) <0?
???
Refer attachment
Sir, I find the inequality incorrect.
???
how its incorrect ?
I am extremely sorry sir, I had been care less. yes it's absolutely true.
its ok..