Question

24.) How much tea at Rs 9 per kg must
be mixed with 100 kg of superior tea
at Rs 13.5 per kg to give an average
price of Rs 11 per kg​

Answer 1

$\huge\red{Answer}$

Why is it that some people seem to be able to read a book once and remember every detail of it for life, while others struggle to recall even the title a few days after putting down a book?

The answer is simple but not easy.

It’s not what they read. It’s how they read. Good reading habits not only help you read more but help you read better.