Find the value of each combination. 30 C 4
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Find the value of each combination.
30C4
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Required formulae n C r nnrr 1 nnn1n2 n...View the full answer
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Biplab Paik
My Education and Tutorialexperience are as follows:
Assistant Teacher in Mathematics,
Krishnachandrapur High School(H.S.), West Bengal ( 2009 to 2013 ).
Harinavi D.V.A.S. High School, West Bengal ( 2013 to Present ).
M.Sc. in Pure Mathematics from the University of Calcutta(Ballygunge Science College, Department of Pure Mathematics). B.Ed.
West Bengal Joint Entrance Examination(W.B.J.E.E.)-2003 (Engineering Rank: 269).
West Bengal School Service Commission(W.B.S.S.C.)-2008 (Rank: 50).
West Bengal School Service Commission(W.B.S.S.C.)-2011 (Rank: 134).
National Eligibility Test (NET) – June 2013 (LS Rank: 72).
National Eligibility Test (NET) – June 2014 (LS Rank: 81).
Graduate Aptitude Test in Engineering (GATE) – 2015 (All India Rank: 563).
National Eligibility Test (NET) – June 2015 (JRF Rank: 126).
Graduate Aptitude Test in Engineering (GATE) – 2016 (All India Rank: 512).
National Eligibility Test (NET) – June 2016 (JRF Rank: 184).
National Eligibility Test (NET) – Dec, 2016 (LS Rank : 129).
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