Question

Find all possible values of the digits Y, E, A, R if YYYY - EEE + AA - R = 1234, and different letters represent different digits.

Answer 1

Y: 2

E: 9

A: 1

R: 0

Explanation:

If we used the value Y = 2, E = 9 , A = 1 and R = 0

in the given equation i.e

`YYYY - EEE + AA - R = 1234`.

From LHS,

Putting the value of Y,E, A and R in the given question we get

`2222-999+11-0\\=\ 1223\ + 11\\=\ 1234`

=RHS

`Therefore\ the\ value\ of \ Y, E, A, R\ is\ 2\ , \ 9 , \ 1\ and\ 0`