General Maths Puzzle Numerical Ability Algebra

1!+2!+3!+4!+...............+50!=?

Read Solution (Total 2)

3.1035*10^64 this is the ans,,
10 years agoHelpfull: Yes(0) No(1)

51! - 1, answer
10 years agoHelpfull: Yes(0) No(0)

General Other Question

IF 87+92=18
57+83=13
12+61=4
62+31=?.. Die A has four red and two white faces. Die B has two red and four white faces. A coin is flipped once. If it falls heads, the game continues by throwing die A alone; if it falls tails, die B is to be used. If the first two throw resulted in red, what is the probability of red at the third throw ?