Question

The product of two rational number is 29/21. if one of the numbers is

2/3 then other number is

(a) -2/9 (b) -3/5 (c) 5/7 (d) -5/3

correct ans. please​

Answer 1

Let the other no. be 'x'

=2/3×x=29/21

=x=29/21×3/2

=x=29/14