CTET Paper I (Classes I to V) 30 Jan 2023 Solved Paper

Concept:Place value of a digit depends on its position in the number. Each 7 in 75707 has a different place value.Explanation:The number is 75707. Identify the three 7s and their places.The first 7 (from left) is at the ten‑thousands place: $7 \times 10000 = 70000$.The second 7 is at the hundreds place: $7 \times 100 = 700$.The third 7 is at the units place: $7 \times 1 = 7$.Add the three place values: $70000 + 700 + 7 = 70707$.Answer:70707 (Option C)