In a survey of 400 youngsters aged 16-20 yr, it was found that 191 have their Voter ID card. If a...

preview_player
Показать описание
In a survey of 400 youngsters aged 16-20 yr, it was found that 191 have their Voter ID card. If an adult is selected at random, find the probability that he/she does not have his/her Voter ID card.

📌 PHYSICS WALLAH OTHER CHANNELS :

📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :

Рекомендации по теме