Question

sum of 2 no is 20 and difference is 4 which is greater of the two number
options 1) 16
2) 14
3) 12
4) 8​

Answer 1

$\huge\bf\underline\blue{Answer\:⟹}$

Let the numbers be x and y :-

x+y = 20

x = 20-y

x-y = 4

20-y-y = 4

20-2y = 4

-2y = 4-20

-2y = -16

⟹ y = 8

x = 20-y

x = 20-8

⟹ x = 12

$\huge\sf\underline\red{So\:the\:Answer\:is\:12.}$