In an examination Karan got 10 marks more than Bhavna. Isha got 5 marks less than Bhavna. If Trio get a total of 170, then what is the marks obtained by Isha?
Answers
Stated -
- Karan got 10 marks more than Bhavna
- Isha got 5 marks less than Bhavna.
- Trio got total 170 marks
Asked -
- The marks obtain by Isha
Analysis -
⠀Question has been told that there is an examination where karan got 10 marks more than bhavna and Isha has been got 5 marks less than bhavna. Trio got total 170 marks then it has been asked that what should be the marks has Isha obtained? Let's find it out!
⠀As given; First we will take the bhavna marks as x then we will make equation by step by step explanation.
⠀
Let the marks obtain by Bhavna as x.
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The marks obtain by karan = x + 10
The marks obtain by Isha = x — 5
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⠀⠀
Hence, The marks did Bhavna scored is 55
Since,
⠀In above equation, Isha assumed x - 5 marks so we will subtract the the result with number 5
Therefore,
- Karan scored = (x + 10) = 55 + 10 = 65
- Bhavna scored = 55
- Isha scored = ( x - 5) = 55 - 5 = 50
Final Answer -
⠀⠀⠀⠀ Hence, Isha scored 50 marks in her examination.
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Given that , In an examination Karan got 10 marks more than Bhavna , Isha got 5 marks less than Bhavna &Trio get a total of 170 .
Need To Find : The marks obtained by Isha ?
⠀⠀⠀⠀⠀━━━━━━━━━━━━━━━━━━━⠀
❍ Let's Consider marks obtained by Bhavna be a .
⠀⠀⠀⠀⠀⠀⠀As , Per the question ,
⠀⠀⠀➠ Karan got 10 marks more than Bhavna .
Therefore,
- Karan got ( a + 10 ) marks in Examination.
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀AND ,
⠀⠀⠀➠ Isha got 5 marks less than Bhavna
Therefore,
- Bhavna got ( a - 5 ) marks in Examination.
⠀⠀⠀⠀⠀━━━━━━━━━━━━━━━━━━━⠀
⠀⠀⠀⠀⠀⠀
⠀⠀☆⠀The trio ( Bhavna , Karan & Isha ) got a sum of mark of 170 .
Therefore,
- Marks got by by Bhavna is a = 55 .
- Marks got by Karan is ( a + 10 ) = 55 + 10 = 65 .
- Marks got by Isha is ( a - 5 ) = 55 - 5 = 50 .