Data Sufficiency Tricks for Bank PO, SBI PO, CAT [ Quantitative Aptitude] Part – 1 - Videos


Data Sufficiency problems is now becoming very popular in the exams, so in this video i am discussing How you can solve data sufficiency problems that may comes in various exams like bank po, sbi po, cat, etc
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Thank You
Chandrahas Tripathi



  1. sir, nice video…english m sir aaj kl new format m qstion puche ja rhe h jaise ki paragrph/sentence completion, joining sentence sir its my earnest request you please make videos on new format in english.

  2. Hi Chandrahas Sir,

    in 3rd question (Total Staff of the company X)

    I think we can find it with all statement and the answer would be 412.

    Please correct me if i am wrong and also explain it as well.

    "Total Officers no-132
    Officers male %=80%
    SO total male would be 165

    And the ratio between male and female were 2:3
    So Total Number of Staff would be 5
    if 2=165 then 5 would be 412 Answer."

  3. Sir aaj SBI PO ka form nikal gaya hai..
    Please start the day by day program for the same.! Reasoning and quants k lyea kaise prepare kren? Aapke previous videos se ya fresh aayega SBI PO k lyea? And PRE k lyea prepratn alag se krna zaroori hai kya because PRE nahi hua to waise b MAINS nahi de paynge agar abhi se MAINS ka pdhne lage to

  4. thank u sir,I am not preparing for bank and SSC ,I am preparing for something else ,your vidios are very helpful,vidio on logarithms are very much required for my preparation ,pls make vidio on it sir ,its a request sir


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