Question
The average score of 24 students in a class is 78. If
the top 4 scores are removed, the new average score of the remaining students drops by 2 points, what is the average score of the top 4 scorer students?Solution
ATQ, Total score of 24 students = 24 ×78 = 1872 Original average = 78, New average = 76, Total score of the remaining 20 students = 20×76 = 1520 Score of top 4 scorer students = 1872-1520 = 352 Required average = 352/4 = 88
A major pest infestation leading to significant crop damage in a particular cotton-growing region would primarily affect cotton procurement by:
Which of the following personalities is a Padma Shri awardee folk singer from the state of Uttar Pradesh?
Which of the following city is situated on the banks of river Vaigai?
Which winds blow across the Asian continent at latitudes north of the Himalayas roughly parallel to the Tibetan highlands?
Which of the following nations was India’s top trading partner in the financial year 2019-20?
To mark the 75 years of Indo-Lanka Diplomatic Relations, External Affairs Minister Jaishankar inaugurated the 'Geoffrey Bawa: It is Essential To be Ther...
Which of the following is INCORRECT match?
Who has launched a channel-based counseling initiative titled ‘Swayam Prabha’ in the Manipuri language in November 2023?
How many sectors are there in Production Linked Incentive (PLI) Schemes?
Which of the following is considered a capital expense?
