What is the value of 5 + 55 + 555 + 5555 + 55555?

Question

Accepted Answer

1. Factor out 5: $5+55+555+5555+55555=5(1+11+111+1111+11111)$.
2. Add the sequence: $1+11+111+1111+11111=12345$.
3. Multiply: $5	imes12345=61725$.
4. So the correct choice is **(a)**.
FINAL_ANSWER: a

Answer

Answer

Answer