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Sahay Sir > Question Answers > NCERT Class 7 > Maths > Chapter 13 - Exponents and Powers > 1.Observe the patterns of digits made from line segments of equal length. You will find such segmented digits on the display of electronic watches or calculators. 7,12 17, 22 …(5n + 2)

1.Observe the patterns of digits made from line segments of equal length. You will find such segmented digits on the display of electronic watches or calculators. 7,12 17, 22 …(5n + 2)

1.Observe the patterns of digits made from line segments of equal length. You will find such segmented digits on the display of electronic watches or calculators. 7 12 17 22 ...(5n + 2)