TCS by K KEERTHANA on 25-Feb-2016 10:38 AMSolved

Sixty-five percent of a number is 21 less than fourth-fifth of that number. What is the number?

 
1.120
2.140
3.160
4.130
 


View
TCS by SANDEEP KUMAR M on 24-Sep-2015 12:31 PM

The hen can lay 5 whole eggs and what is the probability that the first egg is male and the second is female?



View
TCS by UPPALANCHU PAVAN KUMAR on 24-Sep-2015 08:02 AM

Children go to school at 8:00 A.M. Child 1 runs for 1 minute and sits for next 1 minute continuosly. Child 2 runs for 2 minutes and sits for next 1 minute and this goes on as child n runs for n minutes and sits for 1 minute. All the children sit at once. At what time the school will ring home bell?

A.9:30AM   B.11:30AM    C.2:00PM   D.3:00PM



View
TCS by KUMAR HARSHA on 22-Sep-2015 11:21 PM

In how many ways a team of 11 must be selected a team 5 men and 11 women such that the team must comprise of not more than 3 men.

a) 1565          
b) 2256             
c) 2456            
d) 1243



View
TCS by KUMAR HARSHA on 22-Sep-2015 11:20 PM

University of Vikramsila has enrolled nine PhD candidates. Babu, Chitra, Dheeraj , Eesha, Farooq,Gowri , Hameed, Iqbal, Jacob.

- Farooq and Iqbal were enrolled on the same day as each other, and no one else was enrolled that day.
- Chitra and gowri were enrolled on the same day as each other, and no one else was enrolled that day.
- On each of the other days of hiring , exactly one candidate was enrolled.
- Eesha was enrolled before Babu.
- Hameed was enrolled before Dheeraj
- Dheeraj was enrolled after Iqbal but before Eesha
- Gowri was enrolled after both Jacob and Babu
- Babu was enrolled before Jacob

Who were the last two candidates to be enrolled?

a. Babu and Gowri
b. Eesha and Jacob
c. Babu and Chitra
d. Gowri and Chitra



View