Find the average number of platinum tickets sold in theatre B and D, if total number of tickets available in theatre B and D are 250 and 300 respectively.
Number of sold platinum tickets in theatre B = (60/100) × 250 = 150 Number of sold platinum tickets in theatre D = (50/100) × 300 = 150 Required average  = (150 + 150)/2 = 150
The graphs of the equations 3x-20y-2=0 and 11x-5y +61=0 intersect at P(a,b). What is the value of (a² + b² − ab)/(a² − b²...
Which of the following statements is correct?
I. If x = 12, y = –2 and z = –10, then x³ + y³
+ z³ = 360
II. If x + y = 48 an...
The value of:
 Â...
If for non-zero x, x² - 4x - 1 = 0, what is the value of x² + 1/x²?
If x2a = y2b =z2c≠ 0 and x2= yz, then the value of (ab + bc + ca) /bc is :
If the seven-digit number 94x29y6 is divisible by 72, then what is the value of (2x+3y) for x ≠ y?
Find the 36th term of the series 25, 29, 33……
If a = 901, b= 903, and c= 906, then find the value of a³ + b³ +c³ –3abc?
ABCD is a cyclic quadrilateral in which AB =16.5 cm. BC = x cm. CD= 11 cm. AD 19.8 cm, and BD is bisected by AC at O. What is the value of x?
