Question -
Which pattern does this sequence follow: 1, 4, 9, 16, 25…?
Options:
A .  Square number pattern
B .  Pentagonal number pattern
C .  Hexagonal number pattern
D .  Triangular number pattern
Answer: Option A : A 1,4,9,16,25,36……. The square number sequence is a pattern of numbers which is asfollows: The number in nth position = n×n In the above pattern: The number in 1st position = 1×1 = 1 The number in 2nd position = 2×2 = 4 The number in 3rd position = 3×3 = 9 The number in 4th position = 4×4 = 16 The number in 5th position = 5×5 = 25 So, the above sequence is a square number pattern.
Submit Your Solution hear: