Subject
Bank Exam
Topic
Sonali Bank -2016 (IT Officer)
If X:Y = Y:Z = 5 and Z = 2, what is the value of X?
If X:Y = Y:Z = 5 and Z = 2, what is the value of X?
ক)
3খ)
4গ)
4.5ঘ)
3.5Explanation
Here, Y:Z = 1.5 or, Y/Z = 1.5 or, Y/2=1.5 [Z=2] So, Y=1.5×2=3 Now, X:Y = 1.5 Or, X/Y = 3/2 [3/2=1.5] Or, X/3=3/2 [Y=3] Or, X=9/2=4.5Related questions
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