MISSION 100 | Day 86 | Group 1 Prelims | Unit 10 | Mental Ability 17A | Probability | Ms. Divya.T

[@manivannann5316]

At 1:00:13 , Answer is C)3/7
53 Fridays = (Thurs,Fri),(Fri,Sat)
53 Saturdays= (Fri,Sat),(Sat,Sun)
(Fri,Sat) is common in both. So, We have to subtract 1.

[@manivannann5316]

@@gobicivilservent2657 The Question was
The probability that a leap year will have 53 fridays or 53 saturdays is
a)1/7 b)2/7 c)3/7 d)4/7

[@gobicivilservent2657]

@@manivannann5316 👍

[@vijay23518]

Last sum answer 0.23 mam

[@Krishnakumar-uu3hr]

❤mam you are great maths i never got above 15/25 q but now im sure i will get above 20 thank you so much mam .you teaching is so good

[@karthim3412]

Really well explained mammm😊tqqq so much ..keep going

[@nithim4232]

Mam pls conduct classes for TNPSC GROUP 4...

[@sujilekshmi9803]

Thank you so much 🙏👍🙏👍🙏
Ur classes are very useful for me 🙏🙏

[@earthswonder3373]

Thank you mam🎉🎉🎉

[@Naveenmanikandanshanmugam4196]

Mam kindly tell 1:00:13 , question answer mam 3/7 or 4/7

[@pcs1124]

3/7 is the answer..group 4 mission iam possible math's playlist probability class la crct ah solirukaanha parunga..

[@elavarasans88]

Thanks madam

[@sujithan5266]

Nice class mam

[@thalasundharthala8353]

Hi sir railway exam coming so class ethum etupingala sir RPF and NTPC

[@ranjith571]

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[@jansinagarajan317]

❤