Mathematics MCQs

Math ? Quadratic Equations Questions with solutions MCQs

1. If the sum of a number and its square is 2070, find the number?

A

40

B

45

C

50

D

55

Math ? Quadratic Equations JA 2023
Correct Answer : C
Explanation :

x+x^2=2070 ? x=45.52 ~ 45 or 50. Correct integer = 45? But 45+2025=2070. Yes.

Correct Answered :

Wrong Answered :

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