TCS Company Logical Reasoning Cryptography

If Tarun buys only pens costing Rs. 13 each or only pencils costing Rs.5 each , he is left with Rs.2 in each case.What will be the minimum amount available with him?

Read Solution (Total 2)

TCS Other Question

A lady has fine glove and hat in her closet-14 blue,20 red and 18yellow. The lights are out and it is totally dark. Inspite of the darkness, she can make out the difference between a hat and a glove. she takes out an item out of the closet only if she is sure that it is a gloves. how many gloves must she take out to make sure that she has a pair of each color.
The citizens of planet nigiet are 6 fingered and have thus developed their decimal system in base 8. A certain street in nigiet contains 1000 (in base 8) buildings numbered 1 to 1000. How many 3s are used in numbering these buildings?
192
54
64
256