Practice 94 free CTET Paper II (Upper Primary: Class 6-8) Mathematics & Science - Algebra - Algebraic Expressions Identities Factorization Linear Equations questions with answers and step-by-step solutions.
If x^4 + 1/x^4 = 322, x ≠ 0, then one of the values of (x - 1/x) is
CTET Paper II - Jan 2021, Q38 (Official PYQ)
Consider the following statements : A = If n is even, then n^2 is even. B = If n^2 is not even, n is not even. C = If n^2 is even, then n is even. D = If n is not even, then n^2 is not even. Which of the following statements is true ?
CTET Paper II - Jan 2021, Q54 (Official PYQ)
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