If F = 6 and PHONE = 58, then WEALTH

10 women and 12 men complete a certain piece of work in 30 days, if each women takes thrice the time taken by a man to finish the work.

There are 6 blue pens, 5 black pens and 4 green pens in a bag. Three pens are chosen randomly.

If -5 ≤ x ≤ 3 and -1 ≤ y ≤ 0, then the minimum value of 2y – 3x is:

(I) 10x² - 7x + 1 = 0 (II) 35y² - 12y + 1 =0

If sec θ + tan θ = m(> 1), then the value of sin θ is (0° < θ < 90°)

Determine the remainder when equation 4a³ - 5a² + 2a + 1 is divided by (4a - 3) . 

If x sin³ θ + y cos³ θ = sin θ cos θ and x sin θ − y cos θ = 0, then the value of x² + y² equals

If x1x2x3 = 4(4 + x1 + x2 + x3), then what is the value of [1/(2 + x1)] + [1/(2 + x2)] + [1/(2 + x3)]?

If (a + b)/c = 6/5 and (b + c)/a = 9/2, then what is the value of (a + c)/b?

 is equal to: