Directions : In each of the following Questions, select the missing number from the given responses:
In given sum, $$69=7^{2} + 4^{2} + 2^{2}$$
And $$91 = 1^{2} + 9^{2} + 3^{2}$$
So missing digit will be $$2^{2} + 6^{2} + 5^{2}=65$$
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