RRB Group D Model Paper 1 with solutions

Question : 97 of 100

Marks: +1, -0

(0.04 - 0.01)^2

+ ? = 0.02 x 0.02

Solution:

(4) Let the missing number = x
Then,

(0.04 - 0.01)^2

+ x = 0.02 x 0.02
⇒

(0.03)^2

+ x = 0.0004
⇒ 0.0009 + x = 0.0004
⇒ x = 0.0004 - 0.0009
= - 0.0005

Go to Question:

Prev Question

Next Question