**Q.) If 8+12 =2 , 7+14 = 3, then 10+18 = ?**

A)10

B)4

C)6

D)18

Solution : 8+12 = 2 , 7+14 = 3

The logic here is :

8+12 – 2 = 18

7+14 – 3 = 18

Similarly ,

10 + 18 – X should be equal to 18

10 + 18 – X = 18 => X = 10

Hence , OPTION(A)

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Home » MBA Questions » CAT 1991 Question – Solve this easy Puzzle

**Q.) If 8+12 =2 , 7+14 = 3, then 10+18 = ?**

A)10

B)4

C)6

D)18

Solution : 8+12 = 2 , 7+14 = 3

The logic here is :

8+12 – 2 = 18

7+14 – 3 = 18

Similarly ,

10 + 18 – X should be equal to 18

10 + 18 – X = 18 => X = 10

Hence , OPTION(A)