TCS Company Logical Reasoning Cryptography

A bag contains 6 balls of one or more colors. A ball is picked and is found to be red. What is the probability that the bag initially had exactly 6 red balls?
option
a) 2/7
b) 1/5
c) 3/5
d) 4/5

Read Solution (Total 6)

TCS Other Question

One day ABIDA HYDER, found her name at 20th position of the dictionary and started making combinations from her word and makes a combination as HYDERABADI. What is the position of the word HYDERABADI? 27. Find the minimum value of abs (187m -396n + 526) where m and n are integers, if x > 0 abs(x) =x and if x < 0 then abs(x) = -x