Question
1400Â Â Â Â Â Â 350Â Â Â Â Â Â Â 700Â Â Â Â Â Â
 175        ?       87.5 What will come in place of the question mark (?) in the following series?Solution
1400 ÷ 4 = 350 350 x 2 = 700 700 ÷ 4 = 175 175 x 2 = 350 350 ÷ 4 = 87.5
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