Aptitude: Fibonacci Series/Numbers - Free Online Class Video Study Materials - Free Online Class for Unit 10 aptitude  -Aptitude – Topic – Number SystemMicro Topic – Fibonacci Series / பிபனோசி எண்கள்

What is the eleventh Fibonacci number?

(a) 55 (b) 77 (c) 89 (d) 144

If F(n) is a Fibonacci number and n =8, which of the following is true?

(a) F(8) = F(9)+F(10) (b) F(8) = F(7)+F(6) (c) F(8) = F(10)×F(9) (d) F(8) = F(7)–F(6)

Every 3rd number of the Fibonacci sequence is a multiple of _______

(a) 2 (b) 3 (c) 5 (d) 8

Every _______ number of the Fibonacci sequence is a multiple of 8

(a) 2nd (b) 4th (c) 6th (d) 8th

The difference between the 18th and 17th Fibonacci number is

(a) 233 (b) 377 (c) 610 (d) 987