Question
What are the values of k, if the roots of the equation x² + 2(k - 4)x + 2k = 0 are equal?
More Simplification Questions
- Question 1
- What will come in the place of question mark (?) in the given expression? 5 × ? − 225 ÷ 15 = 50% of 150 − √400
- (20% of 15% of 600 – 6) × 5 + 84 = ?2
- (43/10) + (4.2/1.2) - (2.7/3) = (?/4) + (2.7/6.0)
- 10% of 100 + 14 = ?% of 120
- Question 6
- 18, 25, 33, 42, 52, 63, ?
- {(80% of 650 + 25 × 12) – 20 × ?} = 760
- 46% of 13/92 × 24/91 × 3500 =?
- 16 of 25 - 12 of 15 = ? of 5 of 11
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