Question
A student got an average score of certain marks in the
first 16 tests. In the next 4 tests, she scored 76 marks on average. This raised her overall average by 2 marks. What was her average score in the first 16 tests?Solution
Let, average marks in first 16 tests is x So, (16 × x + 4 × 76)/20 = x + 2 Or, 16x + 304 = 20x + 40 Or, 4x = 264 Or, x = 66
Arrange the following battles in Chronological Order:
I. Battle of Chausa
II. Battle of Buxar
III. Battle of Haldighati
‘Kafuli’ is a delicacy of which of the following states’ cuisine?
Which of the following taxes is proportional in nature?
The "Glory of Allapalli," designated as a Biodiversity Heritage Site and known for its preserved forest ecosystem, is located in which Indian state?
Which of the following is NOT true regarding corporate social​ responsibility?
The magnificent Kailasa temple at Ellora was built during the reign of which Rashtrakuta king?Â
Which of the following pair is correct?
I. Avanaddha Vadya – Percussion instruments
II. Ghana Vadya – Solid instruments
On which day is Gudi Padwa celebrated in the month of Chaitra as per the Hindu calendar?
Who is the author of the book 'Why I Am a Hindu'?
Which of the following is related to the ' Kuposhan Mukt Bharat'?
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