Question

write the following numbers in generalised form.
answer me
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Answer 1

Answer:

1)47 = 4×10+7×1

2)139 = 1×100+3×10+9×1

3) 568 = 5×100+6×10×8×1

4)1234 = 1×1000+ 2×100+3×10+4×1

5)54 = 5×10+4×1

6)72 = 7×10+2×1

7)257 = 2×100+5×10+7×1

8)684 = 6×100+8×10+4×1

9)2468 = 2×1000+4×100+6×10+8×1

10) 728 = 7×100+2×10+8×1