410 . The first digit is the difference between the 2 numbers. The last digit(s) is the sum of the 2 numbers. 5 + 3 = ... 5-3=2 and 5+3=8, thus 5 + 3 = 28 8 + 6 = ... 8-6=2 and 8+6=14, thus 8 + 6 = 214 7 + 3 = ... 7-3=4 and 7+3=10, thus 7 + 3 = 410
a+b=(a-b)(a+b) 5+3=(5-3)(5+3)=28 9+1=(9-1)(9+1)=810 8+6=(8-6)(8+6)=214 5+4=(5-4)(5+4)=19 7+3=(7-3)(7+3)=410 Ans is 410
Ans is 410. First second digit difference is first digit and their addition is next digits.
410 is the answer
IF 1,3,3=5 9,7,4=8 11,14,10=15 20,16,12=18 Than 3,6,7=?