Average performance by Ajay in all his exams has been 85If there were exams in every quarter of the academic year- what is the total marks scored by him-

There are 4 quarters in an year. Total Marks every quarter = 50 Total marks in the entire year = 4×50 = 200 Ajay has scored 85 ∴ Total Marks scored by him = ...

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Standard IX

Mathematics

Mean

Average perfo...

Question

Average performance by Ajay in all his exams has been 85%. The total marks are always 50.

If there were exams in every quarter of the academic year, what is the total marks scored by him?

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Solution

There are 4 quarters in an year.

Total Marks every quarter = 50

Total marks in the entire year = 4 $\times$ 50 = 200

Ajay has scored 85% Average in all exams.

$∴$ Total Marks scored by him = $\frac{85}{100} \times 200$ = 170

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$I n a n e n t r a n c e e x a m t h e r e w e r e f o u r s e c t i o n s e a c h o f 50 m a r k s . M a r k s s e c u r e d b y S a t y a m i n e a c h s e c t i o n i s s h o w n b e l o w$ $\begin{matrix} S u b j e c t & A p t i t u d e & G e n e r a l M a t h e m a t i c s & G e n e r a l A w a r e n e s s & E n g l i s h M a r k s & 45 & 40 & 35 & 40 \end{matrix}$

What is the percentage marks scored by him in each section?

$I n a n e n t r a n c e e x a m t h e r e w e r e f o u r s e c t i o n s w i t h 50 m a r k s e a c h . M a r k s s e c u r e d b y S a t y a m i n e a c h s e c t i o n i s s h o w n b e l o w$ $\begin{matrix} S u b j e c t & A p t i t u d e & G e n e r a l M a t h e m a t i c s & G e n e r a l A w a r e n e s s & E n g l i s h M a r k s & 45 & 40 & 35 & 40 \end{matrix}$

What is the percentage marks scored by him in each section?

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Average performance by Ajay in all his exams has been 85%. The total marks are always 50. If there were exams in every quarter of the academic year, what is the total marks scored by him?

There are 4 quarters in an year. Total Marks every quarter = 50 Total marks in the entire year = 4×50 = 200 Ajay has scored 85% Average in all exams. ∴ Total Marks scored by him = 85100×200 = 170

Average performance by Ajay in all his exams has been 85%. The total marks are always 50.

If there were exams in every quarter of the academic year, what is the total marks scored by him?

There are 4 quarters in an year.

Total Marks every quarter = 50

Total marks in the entire year = 4 $\times$ 50 = 200

Ajay has scored 85% Average in all exams.

$∴$ Total Marks scored by him = $\frac{85}{100} \times 200$ = 170