At Uttara High school each student studies exactly one foreign languages. Three-fifth of the students take Spanish and one-fourth of the remaining students take

At Uttara High school each student studies exactly one foreign languages. Three-fifth of the students take Spanish and one-fourth of the remaining students take take German. If all of the others take French, What percent of the students take French?

At Uttara High school each student studies exactly one foreign languages. Three-fifth of the students take Spanish and one-fourth of the remaining students take take German. If all of the others take French, What percent of the students take French? ?

Created: 1 year ago | Updated: 1 week ago | Created By:

Maria Juthi

0 9

Institution: Krishi Bank Exam: Krishi Bank - Senior Officer - 20.04.2012 ||
Topic: Mathematics (সাধারণ গণিত) Subject: Mathematics (সাধারণ গণিত)

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If 42.42=k(14+m/50), where K and m are positive integers and m<50, then what is the value of k+m?

Now, we can solve for k and m. We know that k and m are positive integers, so the only possible values for k are 1, 2, or 3. If k = 1, then 4242 = 1401 + 2m. This means that m = 2841, which is not less than 50. If k = 2, then 4242 = 2802 + 2m. This means that m = 1440, which is not less than 50. If k = 3, then 4242 = 4203 + 2m. This means that m = 7, which is less than 50. Therefore, k = 3 and m = 7. The value of k + m is 3 + 7 = 10. Answer: The value of k + m is 10.

At Uttara High school each student studies exactly one foreign languages. Three-fifth of the students take Spanish and one-fourth of the remaining students take take German. If all of the others take French, What percent of the students take French? ?

If 42.42=k(14+m/50), where K and m are positive integers and m<50, then what is the value of k+m?

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