Question

Question 3

In the given question, out of four options, only one is correct. Write the correct answer.

The usual form of 1000a + 10b + c is
(a) abc
(b) abc0
(c) a0 bc
(d) ab0 c

Answer 1

Given expanded (or generalised) form of a number is 1000a + 10b + c. Then, we have to find its usual form.
We can write it as $1000\times a+100\times 0+10\times b+c$
i.e. a0bc, which is the usual form.