Question
In a class of 720 students, the ratio of boys to girls is
3:2. Additionally, among the boys, the ratio of those who participated in dancing to those who participated in singing is 5:4. If every boy took part in either dancing or singing, determine the number of boys who participated in dancing.Solution
Number of boys in the class = 720 × 3/5 = 432
Number of boys who participated in dancing = 432 × 5/9 = 240
Which of the following cities of Madhya Pradesh have been selected for UNESCO’s ‘Historic Urban Landscape’ project in July 2021?
Under which ministry the “Sugamya Bharat App” is being launched?
Lanthanides and actinides are also called ___________.
Who is referred to as "Udanpari"?
Which year was Deen Dayal Upadhyay Home stay Scheme being implemented in Uttarakhand?
"Kukur Tihar" is celebrated in which country?
What is the minimum deposit required for a Senior Citizen Savings Scheme?
Morarji Ranchhodji Desai, who was awarded the Bharat Ratna in 1991, served as which Prime Minister of India?
ऊंट की खाल पर चित्रांकन किस कला शैली की विषेषता है?
What is not mentioned in the Preamble of our Constitution?
