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Kedar Kulkarni from Walnut School, Pune
Subject :IMO    Class : Class 3

If units place digit and thousands place digit are interchanged in each of the given numbers, then the smallest number will be _____.


AP
BQ
CR
DS


Ans 1:

Adrito Roy from Stem world School, Kolkata
Class : Class 3

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(D):

After interchanging the digits numbers are :
P - 7849, Q - 7859, R - 7889, S - 6349
So, S is the smallest number.


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