If h(m+n) = m(h+r) find h in terms of m, n and r
- A.
(h=frac{mr}{2m+n}) - B.
(h=frac{mr}{n+m}) - C.
(h=frac{m+n}{n}) - D.
(h=frac{m+n}{m}) - E.
(h=frac{mr}{n})
Correct Answer: Option E
Explanation
(h(m+n) = m(h+r)\
hm+hn=hm+mr\
hn=mr\
h=frac{mr}{n})
(h(m+n) = m(h+r)\
hm+hn=hm+mr\
hn=mr\
h=frac{mr}{n})