In the following question two equations numbered I and II are given. You have to solve both the equations and Give answer
I. \( \Large x^{4} \) - 227 = 398
II. \( \Large y^{2} \) + 321 = 346
Correct Answer: |
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D) x = y or the relationship cannot be established. |
Description for Correct answer:
I. \( \Large x^{4} \) = 227 + 398 = 625 = \( \Large 5^{4} \)
=> x = 5
II. \( \Large y^{2} \) = 346 - 321 = 25 = \( \Large 5^{2} \)
=> y = 5
Clearly, x = y
Part of solved Linear Equations questions and answers :
>> Aptitude >> Linear Equations