NCERT | Digital Roots | Figure It Out | Pg.131 | Q1 — task. Maths CBSE Live product, Class 8 (2026-27).

The digital root of an 7-digit number is 5. What will be the digital root of 10 more than that number?

Answer:

The new digital root is .

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7. NCERT | Digital Roots | Figure It Out | Pg.131 | Q1