What should come in the place of the question mark(?) in the following equation?
21⁄25 ÷ 9⁄20 × 5⁄12 ÷ 10⁄17 Options:
A) 7 77⁄125  B) 11 9⁄10  C) 119⁄450  D) 1 29⁄90  E) None of these
? = 21⁄25 × 20⁄9 × 5⁄12 ÷ 17⁄10 = 119⁄90 = 129⁄90   Answer 1 29⁄90
<result>D</result>
What should come in the place of the question mark(?) in the following equation?
21⁄25 ÷ 9⁄20 × 5⁄12 ÷ 10⁄17