TCS Company Numerical Ability Number System

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Read Solution (Total 2)

7*6*5*4*3*2=5040
8 years agoHelpfull: Yes(1) No(0)

7*6*5*4*3*2*1
8 years agoHelpfull: Yes(0) No(0)

TCS Other Question

From a pack of 52 cards, two are drawn at random.Find the chance that one is a knave and the other a queen.
(1). 8/663 (2) 1/6 (3) 1/9 (d) 1/12 The value of the expression
1%2%3%5%7%11%13
Can be altered by including parenthesis.If we are allowed to place as many parenthesis as we want,how
many distinct values can be obtained from this expression?
Clue:which of the numbers can appear in the numerator and which are in the denominator of the fraction
obtained after inserting parenthesis?
a)32 b)64 c)16 d)128