[" dic "A:B=3:4,B8C=5:A^(2)(11)/(114)],[C:6=8:9" dQ "A:DVB times1009times10R87]

If A:B=3:4,B:C=5:7 and C:D=8:9 then A:D is equal to

If A:B = 3:4, B: C= 5:7 and C:D = 8: 9, then, the ratio A:D is :

If A:B = 3:4 and B:C= 6:5 then A:(A+C) is: A. 9:11 B. 9:10 C. 9:19 D. 6:7

If A={3,4},B={5,6},C={8} then find (A xx B)nn(B xx C)

If a:b=4:5 and b:c=2:3, then a:c4:3 (b) 8:158:9 (d) 5:3

If A:B=(1)/(2):(3)/(8),B:C=(1)/(3):(5)/(9)backslash and C:D=(5)/(6):(3)/(4) then the ratio A:B:C:D is 4:6:8:10 b.6:8:9:10 c.8:6:10:9 d.6:4:8:10

If A:B = 5:6 and B:C = 8:9 ,find A:B:C

If |(""^(9)C_(4),""^(9)C_(5),""^(10)C_r),(""^(10)C_(6),""^(10)C_(7),""^(11)C_(r+2)),(""^(11)C_(8),""^(11)C_(9),""^(12)C_(r+4))|=0 , then the value of r is equal to a)3 b)4 c)5 d)6

Evaluate : ( a^4 times b^5 times c^7) / ( c^8 times a^4 times b^3 )