TCS Company Category

Four people each roll a four die once. Find the probability that at least two people will roll the same number ?

Read Solution (Total 19)

TCS Other Question

X X X 7 X X X y X X X 8 X X
The fourteen digits of a credit card are to be written as shown above.
If the sum of every three consecutive digits is 18, then the value of y is :

a. 3
b. cannot be determined from the given information.
c. 2
d. 1
Eesha has a wheat business. She purchases wheat from a local wholesaler of a particular cost per pound. The price of the wheat of her stores is $3 per kg. Her faulty spring balance reads 0.9 kg for a KG. Also in the festival season, she gives a 10% discount on the wheat. She found that she made neither a profit nor a loss in the festival season. At what price did Eesha purchase the wheat from the wholesaler ?