Select the option that represents the letters that, when placed from left to right in the blanks below, will complete the letter series: D _ F D _ F _ F _ D _ F

Question

Accepted Answer

The given series is: D _ F D _ F _ F _ D _ F
We need to fill the blanks with letters from the options given.
Let's analyze the pattern:
Positions: 1 2 3 4 5 6 7 8 9 10 11
Letters:  D _ F D _ F _ F _ D _ F

Known letters at positions: 1(D), 3(F), 4(D), 6(F), 8(F), 10(D), 11(F)
Blanks at positions: 2, 5, 7, 9

Check option 2: F D D F F
Fill blanks:
Position 2: F
Position 5: D
Position 7: D
Position 9: F
Position 11: F (already F)

Full series:
1-D, 2-F, 3-F, 4-D, 5-D, 6-F, 7-D, 8-F, 9-F, 10-D, 11-F
Check for a pattern:
Look at the letters in groups:
D F F D D F D F F D F
This sequence shows a repeating pattern of D and F with some symmetry.
Other options do not fit well or break the pattern.
Hence, option 2 is correct.

Answer

Answer

Answer