Read the row of digits below from left to right.
1 4 7 3 7 4 2 4 7 9 4 6 7 4 7 0 4 4 7 5 7 4 8 3
How many times in this row does 7 come directly after a 4?
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → 4
Check every 4 in the row: the digit just after it must be 7.
Place 2: 1 4 7 — counts
Place 6: 7 4 2 — does not count (followed by 2)
Place 8: 2 4 7 — counts
Place 11: 9 4 6 — does not count (followed by 6)
Place 14: 7 4 7 — counts
Place 17: 0 4 4 — does not count (followed by 4)
Place 18: 4 4 7 — counts
Place 22: 7 4 8 — does not count (followed by 8)
So the answer is 4.