A box contains 14 black balls,20 blue balls,26 green balls,28 yel | UPSC | CSAT 2023 | Avishek Sinha

A box contains 14 black balls, 20 blue balls, 26 green balls, 28 yellow balls, 38 red balls and 54 white balls.
Consider the following statements:

1. The smallest number n such that any n balls drawn from the box randomly must contain
one full group of at least one colour is 175.

2. The smallest number m such that any m balls drawn from the box randomly must contain
at least one ball of each colour is 167.

Which of the above statements is/are correct?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2

UPSC CSAT 2023 solutions #csat #csat2023 #upsc #aptitude #reasoning
By Avishek Sinha



Disclaimer:
Session/video is conducted/created only to solve questions and let the students know how to solve similar type of questions in the actual examination.
No intention to infringe any copyright of the said company.
Logos used on the thumbnail and during the session are owned by the company, and are only used for representation purposes.
We don’t hold any rights on the logos.

Connect with us:
Instagram: aptitude_with_avishek_sinha

Email: [email protected]