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SSC CGL 2017 How to Improve Your Preparation - Common Mistakes Made By Aspirants By Chetan Mna
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SSC CGL 2017 How to Improve Speed and Accuracy In Maths By Chetan Mna. You can find the entire course here: Find more courses by Chetan Mna here: Download the Unacademy Learning App from the Google Play Store here:- Do Subscribe and be a part of the community for more such lessons here:

Chetan Mna
Working at Indian Railways ...... Don't give up. As you work to achieve your most ambitious goals, push yourself to keep moving forward

Unacademy user
mam stop &wait arq first frame 0 then ack 1 send to want frame 1 ..right. ..then frame 1 send to receiver resend ack 2 is possible. .y we sent again ack 0..frame 0 already reached receiver. .??
Ansha Pk
3 months ago
it is because .. we use single bit sequence number .. so with single bit, we can have only two values .. 0 and 1
3 months ago
ok..thank you mam
sir i have to ask very important thing that my target is CGL 2018 so being an Arts student my maths is not good i am weak in math so i am working on my basics from NCERT but i appeared in CGL 2017 prelims and i have attempted 68 question confidently I have focused on 3 section except maths i did some 9 to 10 questions in maths portion but now i am thinking that the Mains will not be Easy for me and i am in initial stage of maths preparation now i am confuse what am i suppose to do?
Sir is is important to do Kiran Chapter wise maths along with Rakesh Yadav 7300..? If not thn from where we should practice previous year papers...!!! Pls provide a link for SS Bharti class notes ..thanku
It is very important to practise from Kiran Chapter Wise and Rakesh Yadav 7300
chetan sir pls make video on preparation strategy for cgl 2018.
sir please explain in English . do courses in English also
hi chetan sir ssc mts aur cgl pattern same rahege kya
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