CAT Question Bank (Quant) - Gaurav Sharma - Set 2
gaurav_sharma last edited by
Director, Genius Tutorials, Karnal ( Haryana ) & Delhi | MSc (Mathematics)
Q100) There are 2n consecutive natural numbers. If (n + 1) numbers are randomly selected, then what is the probability that their HCF is 1?
georgian last edited by
@gaurav_sharma Ans (a)2
average market price of 3 shares decreased=3*1=3
a +c -b=3