self Maths Puzzle

How many possible palindromes form by using the following digits
10021012330

Read Solution (Total 3)

36 palindromes are possible.
12 years agoHelpfull: Yes(2) No(0)

I think Dipin is right.
3*4!/2= 36
12 years agoHelpfull: Yes(2) No(1)
24 palindromes are possible.
12 years agoHelpfull: Yes(0) No(1)

self Other Question

By using only four 4s and operators like + - * / ( ) ^ SQRT ! and !!, make a number 55 Expand the series a little further: (t-a)(t-b)...(t-t)...(t-z) = ?