Question

(F) The fractions 3/a and 7/b are equivalent to decimals that terminates.Which best describes the product of a and b? (i) It is a prime number. (i) It can not be an odd number (ii) It is of the form 21k, where k could be multiples of 2 or 5. (iv) It is of the form 21k, where k could be multiples of 7 or 9. (G) Which of the following is not an irrational number? (1) 2/2 (11) √√2/2 (i) √2/3 (iv) √3/3​

Answer 1

Answer:

option D is the correct answer