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Real Numbers Mock Tests

32 questions available

Real Numbers Mock Test 1

Questions: 30

Real Numbers Mock Test 2

Questions: 2

Sample Questions

Class 10 Mathematics
The HCF of two numbers is 12 and their LCM is 360. If one of the numbers is 36, find the other number.
A 120
B 108
C 90
D 72
Class 10 Mathematics
The HCF of 144, 180 and 216 is:
A 12
B 24
C 36
D 72
Class 9 Mathematics
The simplest form of the ratio 45 : 60 is:
A 3 : 4
B 4 : 3
C 5 : 6
D 6 : 5
Class 10 Mathematics
The prime factorisation of 225 is:
A 3² × 5²
B 3 × 5²
C 9 × 25
D 3² × 5³
Class 9 Mathematics
The LCM of two prime numbers p and q is 323 and their difference is 12. Then p and q are:
A 19 and 17
B 23 and 11
C 17 and 5
D 31 and 11
Class 9 Mathematics
If x = 3 + 2√2, then the value of √x - 1/√x is:
A 2
B 1
C 3
D 4
Class 10 Mathematics
The HCF of 96 and 404 is:
A 2
B 4
C 8
D 16
Class 10 Mathematics
The decimal expansion of the number 22/7 is:
A Repeating
B Terminating
C Non-terminating repeating
D Non-terminating non-recurring

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