What are the values of k, if the roots of the equation x² + 2(k - 4)x + 2k = 0 are equal?
36895 - 4256 - 2233 = ?Â
20 * 8 + 40% of 100 + 60% of 150 = ?
Simplify the following expressions and choose the correct option.
 (96 ÷ 8 + 72 ÷ 9) * 3
60 = (? x 10 + 250)/5
17% of 250 + ? = 108
- What will come in the place of question mark (?) in the given expression?
(15 - 19 + 10) ² + ? = 45 X 2 What will come in the place of question mark (?) in the given expression?
? × 18 + 3072 ÷ 24 = 20% of 1900Â
(3/7) of 700 + 33(1/3)% of 339 - 69 =?
If A = 0.84181818... then what will be the difference between the numerator and denominator of the lowest fraction form of A?