Directions: Solve the quadratic equations and answer the question that…
IBPS · 2023
Directions: Solve the quadratic equations and answer the question that follows.
A: (x - 2)2 = (-3x2) + 22 + 25x - P
B: (10y2 - 32 y + 2/3) × 3 + 10y = 0
One root of equation A is 5.
Find the smallest root of equation A multiplied by the largest one-digit prime number.
- A.
13 ¼
- B.
17 ¼
- C.
15 ¾
- D.
13 ¾
- E.
13 ⅗
Attempted by 13 students.
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Correct answer: C
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