Four members of a school first eleven cricket team are al...
Four members of a school first eleven cricket team are also members of the first fourteen rugby team. How many boys play for at least one of the two teams?
25
21
16
3
Correct answer is B
Number of people playing both rugby and cricket = 4 Number that play cricket only = 11 - 4 = 7 Number that play rugby only = 14 - 4 = 10. Number that play for at least one of the teams = 4 + 7 + 10 = 21.
Which triangle is equal in area to ΔVWZ ...
find the equation of the curve which passes through by 6x - 5 ...
What is the Value of 11101\(_{two}\)+ 10011\(_{two}\) - 10001\(_{two}\)?...
If \(\frac{9^{2x-1}}{27^{x+1}} = 1\), find the value of x. ...
The number 25 when converted from the tens and units base to the binary base (base two) is one ...
If m:n = 13:11, find m\(^2\) - n\(^2\) : (m + n)\(^2\) ...
Evaluate \(\frac{(05652)^2 - (04375)^2}{0.04}\) correct to three significant figures ...
Calculate the variance of 2, 3, 3, 4, 5, 5, 5, 7, 7 and 9 ...
The percentage of the students with mass less than 69kg is ...