MBA
Exam
If o is orthocentre of triangle abc.and angle bac=80degre find angle boc ....plz expalin 1) 80 2) 100 3) 120 4) 140
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MBA Other Question
A six digit natural no abcdef becomes defabc upon multiplied bu a natural no.Find sum of its digits if they are distinct.?Please share approach..... 1) 20 2) 24 3) 27 4) 36
Find Last Non-Zero Digit of the expression: 26! * 33! 1) 4 2) 5 3) 6 4) 7 5) None