TCS Company

19. The numbers 0, 1, 2, 3, 4, … are written consecutively side by side. What is the 488890th digit in the sequence?

Read Solution (Total 3)

488890/5=97778
so 01234 will be written 97778 times and the 488890th digit will be 4
11 years agoHelpfull: Yes(23) No(4)

0,1,2,3,4,.......
Last term= 0+(488890-1)1
therefore 488889 is the answer
11 years agoHelpfull: Yes(16) No(20)
0 to 9=10digit
10 to 99=90*2=180digit
100 to 999=900*3=2700 digit
1000 to 9999=9000*4=36000 digit
10000 to 99999=90000*5=450000 digit
adding all of them=10+180+2700+36000+450000=488890
11 years agoHelpfull: Yes(2) No(2)

TCS Other Question

18. Sehwag and Ganguly were sharing an apartment and cooked the food by themselves. One day Sehwag made 5 pizzas for himself and Ganguly made 3 for himself. At the time of lunch Tendulkar came in. So all three of them sat together and ate all the pizzas equally. After eating them Tendulkar gave them 8 expensive cricket bats and left. As Ganguly was running out of form he started quarrelling and asked for 4 bats which Sehwag refused to give. Finally David shepherd was called to give the right decision which he did. How many bats Sehwag and Ganguly were given finally? 20. How many numbers are there from 100 to 1200 which are not divisible either by 2, 3, or 5?