CAT LRDI - 4 Set Venn Diagram Question

[@abhinavPrasad-ud8xi]

very well explained and softly spoken

[@simrankathuria3234]

Excellent way of teaching!

[@vinayakkadam413]

If you could explain 4th question would be great

[@usha124e]

Everyone now has to add to one game except who already has four. Everyone adds but only 3 games player can reach 4 games after adding one new game. Others not. So that's why 80 people are also now playing 4 games.

[@smrutivengurlekar8405]

in Q.3 we need to take 20% of 1040 na? then why u took 1300?

[@নিৰৱকুমাৰদাস]

No, 20% of the total athletes were playing only athletics. And total is 1300.

[@prachiaggarwal495]

Hey, very nicely explained. Just one doubt- in the last question why we haven't added those athletes who play 2 games.

[@raghavkabra4851]

Because it was not relevant, question asked us how many athletes would be playing all four games, so already playing four games athletes + (3+1= 4) games playing athletes.

[@anishrao2610]

who's here after cat 2020 first slot

[@going_my_own_way]

10 min time waste kar ke bhi solve nhi kiya :D

[@alihussain6432]

@@going_my_own_way ab cat 2021?

[@going_my_own_way]

@@alihussain6432 unfortunately not going into that way because of costly MBA. It will cost more than 25 lacs and you will pay it back by 4-5 years therefore a total of 6-7 years will be wasted to even out your loan for MBA and it would be better to have a decent job where you will save quite good amount in these 6-7 years. Opportunity cost is very high for MBA even from IIM A

[@AjayRawat-tt4pi]

@@going_my_own_way Now what are you doing?

[@going_my_own_way]

@@AjayRawat-tt4pi job me hu abhi fir se cat diya