a:b=(2)/(9):(1)/(3),b;c=(2)/(7):(5)/(14),d:c=7

If a:b=(2)/(9):(1)/(3),b:c=(2)/(7):(5)/(14) and d:c=(7)/(10):(3)/(5), then find a:b:c:d

If a: b = (2)/(9) : (1)/(3) , b: c = (2)/(7) : (5)/(14) and d : c = ( 7)/(10) : (3)/(5) , then find a : b: c: d .

If a : b = 2/9 : 1/3, b : c = 2/7 : 5/14 and d : c = 7/10 : 3/5 then a : b : c : d is_____

(5)/(6)-:(6)/(7)xx?-(8)/(9)-:1(3)/(5)+(3)/(4)xx3(1)/(3)=2(7)/(9)(7)/(6)(b)(6)/(7)(c)1(d) None of these

In triangle ABC, if r_(1)=2r_(2)=3r_(2), then a:b is equal to (5)/(4) (b) (4)/(5)(c)(7)/(4)(d)(4)/(7)

If (a)/(3)=(b)/(4)=(c)/(7), the value of (a+b+c)-:c is (a) (1)/(7)(b)(1)/(2)(c)2(d)7

The coefficient of the term independent of x in the expansion of (ax+(b)/(x))^(14) is 14!a^(7)b^(7) b.(14!)/(7!)a^(7)b^(7) c.(14!)/((7!)^(2))a^(7)b^(7)d.(14!)/((7!)^(3))a^(7)b^(7)