Find out the next two numbers in the series.
12 , 143 , 132 , 14 , 155 , 142 , 15 ,224 , _,_ ......
Answer
12 , 143 , 132 , 14 , 155 , 142 , 15 ,224 , _,_ ......
12 , 143 , 132 -----> 12 (12 * 12) - 1 12* (12-1)
14 , 155 , 142 ------> 14 (14 * 14) -1 14 *(14-1)
15 ,224 , _ ------> 15 (15 *15) -1 15* (15-1)
12 , 14 , 15 17
+2 +1 +2
12 , 143 , 132 , 14 , 155 , 142 , 15 ,224 , 210, 17,......
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