In a survey conducted in a locality, it was found that 50% read newspaper A, 40% read newspaper B, and 20% read neither A nor B. If the number of persons who read both A and B is 500, then how many persons were surveyed?
Percentage of persons who do not read newspaper A = 100% - 50% = 50% Percentage of persons who do not read newspaper B = 100% - 40% = 60% Percentage of persons who don't read any newspaper neither A nor B = 20% From the following chart. Total percentage who read both A and B newspaper = 100% - 30%-20%-40% = 10% Let the total number of people be x, then x × (10/100) = 500 x = 500 x 10 = 5000 The total number of persons are 5000.
A Google employee recently created the “world’s first AI dress.” What is this dress called?
Consider the following statements about the Smart Cities Mission:
The mission is entirely funded by the central government.
Each smart cit...
Which ministry launched the myCGHS iOS app?
Where is the first-of-its-kind Regional Centre of Sangeet Natak Akademi, known as Dakshin Bharat Sanskritik Kendra, scheduled to be established?
According to the recent ‘Patent Landscape Report: Generative Artificial Intelligence,’ which country has filed the most generative AI patents from 2...
Which of the following projects did RECPDCL hand over Special Purpose Vehicles (SPVs) for?
Recently, the Indian Navy has set up its first independent headquarters named ‘Nausena Bhawan’ at which place?
In which city were the Asian Wrestling Championships 2024 held?
What is the primary focus of the Memorandum of Understanding (MoU) signed between India and Saint Christopher & Nevis in the field of sports?
Which of the following is NOT a primary focus area of the AMRUT Mission?
