α and β are the roots of quadratic equation. If α + β = 8 and α – β = 2√5, then which of the following equation will have roots α4 and β4?
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If the difference between the roots of the equation Ax2 – Bx + C = 0 is 4, then which of the following is TRUE?
If a = 3+23-2, b = 3-23+2 then a2+b2-ab ?
Which of the following statement(s) is/are TRUE?
I. √5 + √5 > √7 + √3II. √6 + √7 > √8 + √5III. √3 + √9 > √6 + √6
M is the largest three digit number which when divided by 6 and 5 leaves remainder 5 and 3 respectively. What will be the remainder when M is divided by 11?
If x + y = 10 and xy = 4, then what is the value of x4 + y4?
If A = 232, B = 231+ 230+ 229+ ... + 20and C = 315+ 314+ 313+ ... + 30, then which of the following option is TRUE?
If 1 + (1/2) + (1/3) + ... + (1/20) = k, then what is the value of (1/4) + (1/6) + (1/8) + ... + (1/40)?
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