UP Police SI Exam 23 Nov 2021 Shift 3 Solved Paper
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Question : 143 of 160
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How many such 7s are there in the following number sequence which are immediately preceded by 5?
9 7 2 3 4 5 7 1 3 5 7 4 8 9 7 6 4 5 7 7 9 5 7
9 7 2 3 4 5 7 1 3 5 7 4 8 9 7 6 4 5 7 7 9 5 7
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