Question
The marks obtained by Meena in English is 40% more than
the marks obtained by her in History, and the average marks scored by Meena in English, History, and Mathematics is 82. Find the marks obtained by Meena in History, if she scored 90 marks in Mathematics.Solution
ATQ,
Total marks scored by Meena in English, History, and Mathematics = 82 × 3 = 246
So, marks scored by Meena in English and History = 246 – 90 = 156
Let the marks obtained by Meena in History be ‘x’.
So, marks obtained by Meena in English = 1.4x
So, x + 1.4x = 156
2.4x = 156
x = 156 / 2.4
x = 65
So, marks obtained by Meena in History = 65 marks.
The main outlet for foreign trade during Akbar's reign was the port of
The Mongols appeared for the first time on the banks of the Indus during the rule of
The Battle of Haldighati was fought between which two leaders.
Which Mughal emperor introduced the policy of 'Sulh-i-Kul'?
According to the latest available information, which bank opened the highest number of branches in the previous financial year (2022-23)?
Under which of the following section the dishonour of cheque is a criminal offence and is punishable by imprisonment up to two years or with monetary pe...
Which Sultanate ruler introduced the silver coin known as "Tanka" and the copper coin called "Jital
The Jallianwala Bagh Massacre occurred in which year?
The Hoysala Empire was a Kannadiga power originating from the Indian subcontinent that ruled most of what is now Karnataka between the 10th ...
Which British act introduced the system of 'Dyarchy' in India?
Relevant for Exams:
