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MOHAN LAL VERMA

· started a discussion

· 1 Months ago

question wrong (Question:880610.0)

har 100 lekin sawal mai 200

Question:
If the numerator of a fraction is increased by 300% and the denominator is increased by 100%, then the resultant fraction is \(1\cfrac{8}{7}\).  What is the original fraction?
Options:
A) \(\cfrac{15}{14}\)
B) \(\cfrac{13}{15}\)
C) \(\cfrac{5}{11}\)
D) \(\cfrac{4}{9}\)
Solution:
Ans: (a)

Let the original fraction be x/y.

According to the question,

= \(\cfrac{x×400}{y×200}\ \ =\ \cfrac{15}{7}\)

= \(\cfrac{x}{y} = \cfrac{15×2}{4×7}\ \ =\ \cfrac{15}{14}\)

Knowledge Expert

· commented

· 1 Months ago

Dear student,
Given question is correct.
Keep learning,
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