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Question-1
HCF of 24, 36 and 92 is:
(A)
24
(B)
36
(C)
12
(D)
4
Question-2
The sum of the first five multiples of 6 is:
(A)
90
(B)
60
(C)
30
(D)
120
Question-3
HCF of 120, 144 and 216 is:
(A)
38
(B)
24
(C)
120
(D)
144
Question-4
The greatest number of 4-digits exactly divisible by 12,15, 20 and 35 is:
(A)
9,999
(B)
9,660
(C)
9,832
(D)
9,860
Question-5
The smallest number of 4 - digits exactly divisible by 12, 15, 20 and 35 is:
(A)
1,000
(B)
1,160
(C)
1,260
(D)
None of these
Question-6
Choose the Co-prime numbers from the following.
(A)
7 and 63
(B)
36 and 25
(C)
25 and 21
(D)
63 and 81
Question-7
A number which is a factor of every number is:
(A)
0
(B)
1
(C)
2
(D)
None of these
Question-8
The number which are multiples of 2 are called:
(A)
Odd
(B)
Even
(C)
Prime
(D)
Composite
Question-9
The greatest number that will divide 37, 50, 123 leaving remainder 1, 2 and 3 respectively is:
(A)
9
(B)
10
(C)
15
(D)
12
Question-10
HCF of two numbers
(A)
Product of numbers ÷ their L.C.M
(B)
Product of numbers × their L.C.M
(C)
Product of numbers
(D)
None of these
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Std 5
CBSE
Practice in Related Chapters
Measurements
Mathematics In Our Daily Life
Four Operations
Large Numbers
Factors and Multiples
Fractions
Decimals
Geometry
Time
Temperature
Perimeter and Area
Volume
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