In the following question, select the missing number from the given series.
48, 87, 165, 204, 282, 321, ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 399.
Given series: 48, 87, 165, 204, 282, 321, ?
48 + 39 = 87; 87 + 78 = 165; 165 + 39 = 204; 204 + 78 = 282; 282 + 39 = 321; 321 + 78 = 399