What is the value of 1/0.2 + 1/0.02 + 1/0.002 + ....... upto 9 terms?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 555555555
1/0.2 + 1/0.02 + 1/0.002 + ....... upto 9 terms
= 5 + 50 + 500 + .........upto 9 terms
= 5 × (109 - 1)/(10 - 1) [sum of GP]
= 555555555