Math, asked by Parvgoyal83, 7 months ago

If
a! = a(a - 1)(a - 2 (
a3)...
then find X+ Y+ Z
given that XY Z is a
three digit number
such
that
XYZ = X! +Y! + Z! a. 11. b. 10. c. 9. d. 8.

Answers

Answered by memanan03

1

c. 9

The no. is 123

1! + 2! + 3! = 1 + 2 + 6 = 9

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