Ratio, Proportion, Partnership



Question (71/75)

If
X : Y = 5 : 2
Then, What is value of;
(8X + 9Y) : (8X + 2Y) 

(A)  22 : 29


(B)  26 : 61


(C)  29 : 22


(D)  61 : 26


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Question (72/75)

If `0.75 : X :: 5 : 8` , then find the value of X ?

(A)  1.12


(B)  1.20


(C)  1.25


(D)  1.30


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