Wrong Answer Sir

Firstly, we use "The First by the First and the Last by the Last" technique to solve the square root. (1). √6889 There are two groups of figures, '68' and '89'. So we expe...

No. not at all.

The cornea is the only part of a human body that has no blood supply; it gets oxygen directly through the air.

I don't think so.

Not at all.

The main use of litmus is to test whether a solution is acidic or basic. Blue litmus paper turns red under acidic conditions and red litmus paper turns blue under basic or alkaline...

he four R's are used for Reduce, Reuse, Recycle and Recover. REDUCE: This means to use the environmental resources in a sustainable way and prevent the wastage. For example, using...

CHLORINE is the widely used oxidant used for purification ofwater