In numbers 1–100, the digit ‘7’ appears 20 times: 10 in the tens place (70–79) and 10 in the units place. In 1–1000, it appears 300 times: 100 each in the hundreds, tens, and units places.
Class 6 Mathematics Ganita Prakash Number Play
Class 6 Mathematics Chapter 3 Number Play question answer
Between 1–100, the digit ‘7’ appears 20 times. It occurs 10 times in the tens place (70–79) and 10 in the units place (7, 17, 27, etc.). In numbers 1–1000, the digit ‘7’ appears 300 times: 100 occurrences each in the hundreds (700–799), tens (70–79 repeatedly across hundreds), and units place (7, 17, 27, etc., in every hundred). The pattern repeats across the entire range.
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