The usual form of 1000a + 10b + c is

Question:

The usual form of 1000a + 10b + c is

(a) abc

(b) abc0

(c) a0be

(d) ab0c

Solution:

(c) 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 x a + 100 x 0 + 10 x b + c

i.e. a0bc, which is the usual form.

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