inverse ratio of 15:11::30:x. find x
Answers
Answered by
5
11 x 30 = 15 x X
330 = 15x
x = 330/15
x = 22
330 = 15x
x = 330/15
x = 22
hemalignited:
thanks
Answered by
2
YOUR ANSWER
15:11::30:x = (15×11) :: (30 × x)
165 :: 30x
165 ÷ 30 = x
5.5 = x
15:11::30:x = (15×11) :: (30 × x)
165 :: 30x
165 ÷ 30 = x
5.5 = x
Similar questions