In today’s competitive world everyone is preparing for the exam and it will become necessary for us or for every aspirant to make every possible effort before sitting in any kind of state or centre paper which will be released by authorities time to time to fill up the vacancies.
So here we came up with some basic mathematics question answer to make more practice for you guys. It will definitely help you various aspects of preparation while sitting at any place comfortable for you.
Here I come with the questions related to mathematics competitive examinations. These questions are:
- The largest three digits number divided by 4 and 7 is
A. 960
B. 980
C. 990
D. 970
Ans. B
2. The difference between a number and its square root is 2. Find the number/
A. 2
B. 4
C. 3
D. 1
Ans. B
3. The LCM and HCF of a number are 4104 and 9 respectively. If 171 is the one of the number. Find the other.
A. 218
B. 215
C. 220
D. 216
Ans. D
4. Which is the largest four digits number divided by 45,25 and 5
A. 9000
B.9900
C.8900
D. 9990
Ans. B
5. Find the largest number which divides 784 and 854 and reminders are 4and 2 respectively.
A.5
B.3
C.30
D.15
Ans. D
6. The number of all even factors of 1536
A. 16
B. 15
C. 14
D. 18`
Ans. D
7. The number of all odd factors of 3150
A. 16
B. 18
C. 20
D. 22
Ans. B
8. Largest six digits number divided by 16,24,72 and 84 and reminder will be 15 in all cases.
A. 999915
B.999951
C.999963
D. 999981
Ans. B
9. Highest Common factor of 120,360and 210.
A. 12
B. 30
C. 15
D. 3
Ans. B
10.The product and sum of two numbers are 144 and 25 respectively. Find the difference of the numbers.
A. 7
B. 8
C. 9
D. 16
Ans. A