Generalised form of a four-digit number

Question:

 Generalised form of a four-digit number abdc is

(a) 1000a + 100b + 10c + d

(b) 1000a + 100c + 10b + d

(c) 1000a + 100b + 10d + c

(d) a x b x c x d

Solution:

 (c) In generalised form, we express a number as the sum of the products of its digits with their respective place values.

abdc is written in generalised form as 1000a + 100b + 10d + c.

i.e. abdc = 1000a + 100b + 10d + c

Leave a comment

Close

Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now