QUESTIONS BASED ON MATHEMATICS NUMBER SYSTEM

Find the remainder when 73 *75 *78 *57 *197 *37 is divided by 34.
A. 32
B. 30
C. 15
D. 28

2.Find the remainder when 6799 is divided by 7.
A. 4
B. 6
C. 1
D. 2

3.Let N = 1421*1423*1425. What is the remainder when N is divided by 12?
A. 0
B. 9
C. 3
D. 6

4.Three numbers are in ratio 1:2:3 and HCF is 12. The numbers are:
A. 12,24,36
B. 11,22,33
C. 12,24,32
D. 5,10,15

5.What is the least number of soldiers that can be drawn up in troops of 12, 15, 18 and 20 soldiers and also in form of a solid square?
A. 900
B. 400
C. 1600
D. 2500



ANS 1. (A)
ANS 2. (C)
ANS 3. (C)
ANS 4. (A)
ANS 5. (A)