Determine the value of k?

(a) 1/8

(b) 1/4

(c) 1/6

(d) 1/2

I had been asked this question in an interview for internship.

I’m obligated to ask this question of Random Variables and its Probability Distributions in chapter Probability of Mathematics – Class 12

NCERT Solutions for Subject Clas 12 Math Select the correct answer from above options

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