1.

If P = abc and Q = uv are three digits and 2 digits two natural numbers respectively, such that u and v must be distinct integers. How many pairs of P and Q are there in total which gives the same result when we multiply abc with uv as the product of cba with vu (i.e., the position of digits is inter changed):

Answer»

2
8
5
can't be determined

Answer :B


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