Find the fourth proportional to (a + b)2 × (a3 − b3), (a3 + b3), (a2 − b2).
SSC MTS 2023-01.09.2023-2
\(\frac{a^{2}-ab+b^{2}}{a+b}\)
\(\frac{a^{2}+ab+b^{2}}{a-b}\)
\(\frac{a^{2}-ab+b^{2}}{a^{2}+ab+b^{2}}\)
\(\frac{a^{2}+ab+b^{2}}{a^{2}-b^{2}}\)
The mean proportional of \((3 + 2\sqrt{2})^2 \text{ and } (3 - 2\sqrt{2})^2\) is:
SSC MTS 2023-04.09.2023-1
Find the value of x if \(15\tfrac{2}{3} \times 3\tfrac{1}{6} + 6\tfrac{1}{3} = 11\tfrac{7}{18} + x\)
SSC MTS 2023-05.09.2023-1
\(137\tfrac{4}{9}\)
\(44\tfrac{5}{9}\)
\(29\tfrac{7}{9}\)
\(39\tfrac{5}{9}\)