Prime numbers
Authored by Yerram Bhaskar
Mathematics
7th Grade
Used 3+ times
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the even prime number
4
3
2
1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many composite numbers are there from 1 to 100
25
75
10
None
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
LCM of co-primes
1
0
Their product
Their sum
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The smallest composite number is
2
0
1
4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Prime factorisation of 100 is
52 x 22
23
25 x 4
100 x 1
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