Multiple choice Find the missing terms in the given series: 7 56 92 117 133 ? 148 142 138 135 140 Reveal answer Fill a bubble to check yourself B Correct answer Explanation Find the pattern in differences: 56-7=49, 92-56=36, 117-92=25, 133-117=16. These are squares of consecutive descending integers: 7², 6², 5², 4². The next difference should be 3²=9. Adding 9 to 133 gives 142, which is option B.