Question

please tell me the answer fast​

Answer 1

Answer:

1)45

2)2

3)1

4)0

5)2

6)87

Answer 2

Answer:

1) LCM( 4 , 9 ) =

   Due to these are co-primes ,

      so the LCM is 4 * 9 = 36 (Ans.)

2) The smallest Prime number is 2 . (Ans.)

3) Factors of 15 are = 1 , 3 , 5 , 15

      Smallest factor is 1 .(Ans.)

4) 1 is neither a prime nor a composite number . (Ans.)

5) The H.C.F. of two composite numbers is a prime number.(Ans.)

6) 87 can be divided by 3

= 87 ÷ 3 = 29 (Ans.)

• Other three numbers are prime numbers.

                                     Hope it helps

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