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If 9:12:: 12: x, and 28: 42:: 42: y, then the value of 2x + y is:

A69

B79

C95

D84

Answer:

C. 95

Read Explanation:

95


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രണ്ടു സംഖ്യകൾ തമ്മിലുള്ള അംശബന്ധം 2:3. അവയുടെ തുക 225 ആയാൽ വലിയ സംഖ്യ ഏത്?
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