PAPER DISCUSSION|English vs physics war

In a hostel 60% of the students read Hindi news paper, 40% read English news paper and 20% read both Hindi and English news papers. A student is selected at random. (a) Find the probability that she reads neither Hindi nor English news papers. (b) If she reads Hindi news paper, find the probability that she reads English news paper. (c) If she reads English news paper, find the probability that she reads Hindi news paper.

Discussion test paper-3

Physical And Chemical Changes|Physical Changes Examples|Chemical Changes|Chemical Changes Vs Physical Changes

Physical And Chemical Changes|Physical Changes Examples|Chemical Changes|Chemical Changes Vs Physical Changes

Discussion OF Test Paper-4

English Paper Class 10 2024 Leaked ? English Grammar and Writing