Question

1.Fill in the Blanks:
a) The prime number just greater than 67 is__________
b) A number that is neither prime nor composite is______________
c) a prime number has_______
factors.
d) 3 X 3 X 3 X 3 X 2 is prime factorisation of____________
e) Sixth multiple of 7 is_________
f)_______________________
and_____________________
are twin primes between 40 & 50.
g) The common factor of co-prime number is____________
h) which of the following are not composite? Encircle 30, 31, 32, 33, 34, 35, 36,
37.______________________
i) sum of the first three multiples of 3 is_____________
j) the greatest number that can divide 5, 7 and 9 when 3 is added to each of
them is__________________

please answer fast​

Answer 1

Answer:

a) 71

b) 1

c) 2

d) 162

e) 42

f) 47 and 49

g) 1

h) 31,37

I) 18

j) 2

Step-by-step explanation:

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Answer 2

Answer:

the prime number just greater than 67 is