Question 36 (iii) (Choice 1) - CBSE Class 12 Sample Paper for 2024 Boards - Solutions of Sample Papers and Past Year Papers - for Class 12 Boards
Last updated at August 14, 2026 by Teachoo
The manager of the Company wants to do a quality check. During inspection, he selects a form at random from the days output of processed form. If the form selected at random has an error, find the probability that the form is not processed by Jayant.
Now,
Probability form has an error but was NOT Processed by Jayant
= 1 − Probability form has error but was Processed by Jayant
Let A : Jayant processes the form
Now,
Probability form has an error but was NOT Processed by Jayant
= 1 − P(A|E)
= 1 − (30 )/47
= (𝟏𝟕 )/𝟒𝟕
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