NTSE Stage 2 MAT 2018 Exam Question Paper

Study = 6
Hard = 7
Very = 8
Option 4 is correct.
Alternate
678 ⇒ Study very hard ... (1)
347 ⇒ Hard work pays ... (2)
246 ⇒ Study & work ... (3)
From (1) & (2), we can say that 7 is the code for hard.
From (2) & (3), we get 4 is the code for work
From (1) & (3) , we get 6 is the code for study
⇒ 8 is the code for very
Option 4 is correct.