Question
Find the average number of surgical masks sold on Monday
and Tuesday. Answer the following questions based on the information given below: A shopkeeper sold two types of masks i.e. surgical and N95. Number of surgical masks sold on Monday is [P] which is 60 more than the number of N95 masks sold on same day. Number of surgical masks sold on Tuesday is [Q] which is 20% less than that on Monday and number of N95 masks sold on Tuesday is [R]. Total masks sold on Tuesday is 28% less than that on Monday while total masks sold on Tuesday is 432. Number of N95 masks sold on Wednesday is [S] which is 15% more than number of surgical masks sold on same day. Ratio of total masks sold on Monday to Wednesday is 60:43.Solution
Total number of masks sold on Monday = 432/0.72 = 600 Number of N95 masks sold on Monday = (600 – 60)/2 = 270 Number of surgical masks sold on Monday [P] = (600 – 270) = 330 Total number of masks sold on Tuesday = 432 Number of surgical masks sold on Tuesday [Q] = (80/100) × 330 = 264 Number of N95 masks sold on Tuesday [R] = 432 – 264 = 168 Total number of masks sold on Wednesday = (600/60) × 43 = 430 Number of surgical masks sold on Wednesday = (20/43) × 43 = 200 Number of N95 masks sold on Wednesday [S] = 430 - 200 = 230 
Required average = (330 + 264)/2 = 297
Who is known as the "Father of the Indian Constitution"?Â
Which company's manufacturing facility in Gurugram secured the top position in the 'Within the Fence' category and recently won the CII National Award f...
Where will Aero India 2025 be held?
On which planet was the recently discovered giant volcano “Noctis Volcano” found?
The Rashtrakuta king who conquered the Cholas was:
Consider the following statements about the Non-Cooperation Movement:
1. It was started in 1920 in response to the Rowlatt Act and the Jallianwal...
Which country hosted the 28th Conference of Parties (COP 28) to the United Nations Framework Convention on Climate Change (UNFCCC) in 2023? ( May 2023)
When was the Competition Commission of India (CCI) established by the Central Government?
Match the following sports with their scoring terms:
GO Savings Account, a latest digital banking product is a zero-balance account with simple account opening process and easy-to-operate features, the p...
Relevant for Exams:
