Question
Sir in the exercise 5.1 question 9 the first case solution is given
f is continuous at x=-3
But it should be,
f is continuous at x=0
f is continuous at x=-3
But it should be,
f is continuous at x=0
Maths
Oct. 24, 2020, 2:22 p.m.
Answer
Find the number of arranging 11 distinct objects taken 4 at a time so that a specified object. (a)always occurs (b)never occurs .
