Subject
Quantitative Aptitude
Topic
Number
In a class of 30 students 18 play football 14 play circket and 5 do not play any game,how many students play both the games ?
In a class of 30 students 18 play football 14 play circket and 5 do not play any game,how many students play both the games ?
ক)
5খ)
7গ)
9ঘ)
11Explanation
T=A+B-AB+N Here, T=Total = 30 A = Play football = 18 B = Play cricket = 14 AB = play both the game = ? N = Not play any game = 5 So, 30 =18 + 14 - AB + 5 => AB = 37-30 => AB = 7 Ans. 7Related questions
On dividing 2272 as well as 875 by 3-digit number N, we get the same remainder. The sum of the digits of N is:Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is:A number is as much greater than 36 as the less than Find the number.If one-third of one-fourth of a number is 15, then three-tenth of that number is:If the number 5 * 2 is divisible by 6, then * =?কাজের দিন ২ টাকা পাওনা এবং অনুপস্থিতির দিন ৫০ পয়সা জরিমানা এই শর্তে সেপ্টেম্বর মাসে ৪০ টাকা পেল। সে কত দিন কাজে উপস্থিত ছিল?476 ** 0 is divisible by both 3 and The non-zero digits in the hundred's and ten's places are respectively:The sum of two numbers is 25 and their difference is Find their product.