One-fifth of the attendees at an international banquet were French men. If the number of French women at the banquet was 2/3 more than the number of French men and no other French citizens were present at the banquet, what was the share of non-French people at the banquet?
In the international banquet- French guy=1/5 French women=2/3×1/5 +1/5 =2/15+1/5 =5/15 Remaining non-French=1-(1/5+5/15) =1-8/15 =7/15.
If x2 – 10x + 20 = 0, then find the value of (x – 3)2 + 1/(x – 3)2
If 112 ÷28 x 22 –12 x 6 ÷ 3 +12 = z, then find the value of z.
If (54√2 x³ +24√3 y³)÷(√18 x + √12 y) = Ax² + By² + Cxy, then what is the value of A² - (B²...
1/3 + 1/15 + 1/35 + 1/63 + 1/99 = ?
If a = 901, b= 903, and c= 906, then find the value of a³ + b³ +c³ –3abc?
If x = (2+√3)/(2-√3), y = (2-√3)/(2+√3). Then find out the value of (x²+y²-xy)/(x²+y²+xy)?
If x + y + z = 20, x² + Y² + z² = 160 and x z = y², then find the value of x z?
The value of:
 Â...
