7979\frac{7}{9} times as many marks in QA as in ENGLISH. If his total combined marks in both the papers is 90. His marks in QA is: " /> 7979\frac{7}{9} times as many marks in QA as in ENGLISH. If his total combined marks in both the papers is 90. His marks in QA is: " /> 7979\frac{7}{9} times as many marks in QA as in ENGLISH. If his total combined marks in both the papers is 90. His marks in QA is: " />

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Sunny gets $\frac{7}{9}$ $\frac{7}{9}$ times as many marks in QA as in ENGLISH. If his total combined marks in both the papers is 90. His marks in QA is:

Answer:- 1

Explanation:-

Solution:

\begin{aligned} Total Marks = 90 \\ Marks in QA = \frac{7}{9} o f 90 \\ = \frac{(7 \times 90)}{9} \\ = 7 \times 10 \\ = 70 \end{aligned}

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times as many marks in QA as in ENGLISH. If his total combined marks in both the papers is 90. His marks in QA is: ", "text": "Sunny gets

\frac{7}{9}

$\frac{7}{9}$ times as many marks in QA as in ENGLISH. If his total combined marks in both the papers is 90. His marks in QA is: ", "dateCreated": "7/24/2019 10:09:12 AM", "author": { "@type": "Person", "name": "Nitin Sir" }, "answerCount": "4", "acceptedAnswer": { "@type": "Answer", "text": "

Solution:

\begin{aligned} Total Marks = 90 \\ Marks in QA = \frac{7}{9} o f 90 \\ = \frac{(7 \times 90)}{9} \\ = 7 \times 10 \\ = 70 \end{aligned}

$\eqalign{ & {\text{Total}}\,{\text{Marks}} = 90 \cr & {\text{Marks}}\,{\text{in}}\,{\text{QA}} = \frac{7}{9}\,of\,90 \cr & = \frac{{\left( {7 \times 90} \right)}}{9} \cr & = 7 \times 10 \cr & = 70 \cr}$ ", "dateCreated": "7/24/2019 10:09:12 AM", "author": { "@type": "Person", "name": "Nitin Sir" } }, "suggestedAnswer": { "@type": "Answer", "text": "

Solution: