Question
70Â Â Â Â 191Â Â Â Â 47Â Â Â Â 216Â Â Â
 ?    245 What will come in place of the question mark (?) in the following series?Solution
70 + 112 = 191 191 – 122 = 47 47 + 132 = 216 216 – 142 = 20 20 + 152 = 245
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