At an air show, the following war planes fly one after another, not necessarily in the same order. The planes are MIG - 21, MIG - 23, MIG - 25, F - 16,F-18, F - 20, Jagnur and T - 2 bomber.
I. Jaguar is the `5^(th)` one of fly.
II. One of the MIG series is the first to fly.
III. Only one MIG plane is immediately followed and immediately preceded by an F series plane.
IV. Jaguar immediately followed by MIG - 23.
V. Two F - series planes immediately followed MIG series planes but none of them is an F - 18.
VI. MIG - 21 is immediately followed by F - 16.
Which of the following can be the correct order flying of the three planes of the group ?

Options

A. F - 16, MIG - 25, F - 18
B. F - 18, MIG - 23, F - 20
C. F - 18, MIG - 25, F - 20
D. F - 16, MIG - 21, F - 20

Answer

C

Explanation

Given, Jaguar flew at `5^(th)` position and immediately follows MIG - 23.
`therefore` MIG - 23 flew at `4^(th)` position.
Only one MIG plane is immediately followed and immediately preceded by a F-series plane.
`therefore` That MIG plane must be at `7^(th)` position.
Two F-series planes immediately followed MIG planes.
`therefore` One F - plane must be at position 2.
F - 18 did not follow any MIG plane.
`therefore` It should be at position 6.
T-2 bomber should be at position 3.
As MIG - 21 is immediately followed by F - 18, MIG - 25 is immediately followed by F - 20.
`therefore` The final order is
1. MIG - 21 or MIG - 25
2. F - 16 or F - 20
3. T - 2 bomber
4. MIG - 23
5. Jaguar
6. F - 18
7. MIG - 25 or MIG - 21
8. F - 20 or F - 18
T - 2 bomber flew at position 3.