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I)A student studied 4 hours, 5 hours and 3 hours respectively in 3 consecutive days. find hisaverage study time.ns. |
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Answer» eCiKLPDUQuOh5SAwijzEa8:APA91bFsQn_4Npn_4nzpRgvvGZkbFCndH6thMdgXGw_0lewGvdk2VuRJW5jkWPVSdKXFh2AyWpZ1DE_o32yg6d1WYUjVApdHKMZLNpY9fdAcT7WELXX6dza5BXiuVV_YmIrsFF6Q4B_W |
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