Multiple choice What will be the next number in the given series? 61, 52, 63, 94,....., 76 46 54 45 79 Reveal answer Fill a bubble to check yourself B Correct answer Explanation These numbers are nothing but the squares of 4, 5, 6 and 7 written with their digits in the reverse order. Hence, the next number will be 82 = 64 with the order of its digits reversed, i.e. 46.