Given an array of n integers. The task is to find the largest number which is a perfect square. Print -1 if there is no number that is perfect square. Examples: Input : arr[] = {16, 20, 25, 2, 3, 10} ...

Non-linear sequences increase or decrease by different amounts each time. A number pattern is a series of numbers that follow a specific rule. Examples include: odd numbers, even numbers, square ...

You will need to be confident with arithmetic sequences and the 𝑛th term rule to understand these other types of sequences. A geometric sequence contains numbers that are multiplied by a certain ...