rick the correct answer :
1. The number which has more than two factors is called
al even
b) prime
(c) composite
2. Number of prime numbers between 10 and 30 is :
(c) 8
3. The prime factors of 30 are :
a) 1.2 3.5 (b) 1. 2. 3. 5. 6. 10, 15, 30
(c) 2.3.5 (0) 2. 3. 5. 30
4. The largest prime factor of 80 is:
( 2
(C) 5
5. The LCM of 7 and 8 is:
(a) 7
(b) 8
(0) 15
6. The HCF of 15 and 45 is :
(a) 15
(b) 30
(c) 45
7. The LCM of 2, 4, 6 is :
(2) 2
(b) 4
(c) 6.
• The ICM nf two nonsecutive odd numbers is
Answers
Answered by
0
Answer:
- (C)
- In second there is no option sorry. I can't answer.
- (c)
- (c)
- The correct answer is 56
- (a)
- The correct answer is 12
Step-by-step explanation:
I hope it helps you. Sorry for not giving of Second question answer.
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Answered by
0
Answer:
Step-by-step explanation:
1] (c) composite
2] 6
3] (c) 2,3,5
4] (c) 5
5] 56
6] (a) 15
7] 12
8] sorry! options are not given
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