RRB Assistant Loco Pilot and Technician Model Paper 7 with solutions

DIRECTIONS (Qs. 27-28): In questions, select the related word/ letters/ numbers from the given alternatives.

Question : 28 of 100

Marks: +1, -0

12 : 30 : : 20:?

Solution:

(d) 12 =

3^2

+ 3,
30 =

5^2

+ 5 :
20 =

4^2

+ 4 :
? =

6^2

+ 6

Go to Question:

Prev Question

Next Question