Subject
Quantitative Aptitude
Topic
Ratio
If 17: 15 ∷ 51:x, then find the value of x.
If 17: 15 ∷ 51:x, then find the value of x.
ক)
51খ)
45গ)
3ঘ)
17ঙ)
None of theseExplanation
Formula: If four terms are in proportion, then product of means = Product of extremes As, If a:b∷c:d, then (b × c) = (a × d) Now, 17:15∷51:x So 15 × 51 = 17 × x ⇒ x = 45Related questions
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