Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 19 - Probability>Target Exercise>Q 14

EASY

Stage 1 & 2

IMPORTANT

Earn 100

A bag which has got $5$ pairs of yellow socks, $6$ pairs of blue socks and $4$ pair of black socks. If $2$ socks are selected at random, what is the probability that they will form a white pair?

50% studentsanswered this correctly

Important Questions on Probability

MEDIUM

Stage 1 & 2

IMPORTANT

Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 19 - Probability>Target Exercise>Q 15

An unbiased dice is rolled twice, what is the probability of not getting a

2

in anyone of the two rolls?