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Question : 44 of 200
Marks:
+1,
-0
Solution:
(4) The pattern is :
250 – 0 × 1 = 250
250 – 2 × 3 = 250 – 6 = 244
244 – 4 × 6 = 244 – 24 = 220
220 – 6 × 10 = 220 – 60 = 160
160 – 8 × 15 = 160 – 120 = 40
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