TCS Company Numerical Ability Permutation and Combination

1!+2!+........50! divided by 5! den the remainder is?

Read Solution (Total 3)

remainder is (1!+2!+3!+4!)=1+2+6+24=33(ans).
12 years agoHelpfull: Yes(14) No(1)

how? can u giv d soloution?
12 years agoHelpfull: Yes(1) No(0)
3.........
12 years agoHelpfull: Yes(0) No(7)

TCS Other Question

If a number is divided by 357 the remainder is 5, what will be the remainder if the number is divided by 17? An Old man and a Young man are working together in an office and staying together in a near by apartment. The Old Man takes 30 minutes and the Young 20 minutes to walk from apartment to office. If one day the old man started at 10:00AM and the young man at 10:05AM from the apartment to office, when will they mee?