Explore topic-wise MCQs in RRB Grade C Officer.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your RRB Grade C Officer knowledge and support exam preparation. Choose a topic below to get started.

1.	If each side of a square is increased by 25%, find the percentage change in its area?
A.	65.25
B.	56.25
C.	65
D.	56
Answer» C. 65

Discussion

2.	A bag contains 50 P, 25 P and 10 P coins in the ratio 5: 9: 4, amounting to Rs. 206. Find the number of coins of each type respectively.
A.	360, 160, 200
B.	160, 360, 200
C.	200, 360,160
D.	200,160,300
Answer» D. 200,160,300

Discussion

Explore topic-wise MCQs in RRB Grade C Officer.

If each side of a square is increased by 25%, find the percentage change in its area?

A bag contains 50 P, 25 P and 10 P coins in the ratio 5: 9: 4, amounting to Rs. 206. Find the number of coins of each type respectively.