Which of the following statement(s) is/are TRUE? I. √64 + √(0.0064) + √(0.81) + √(0.0081) = 9.07
Only I
Statement I:
\(\sqrt{64}+\sqrt{0.0064}+\sqrt{0.81}+\sqrt{0.0081} = 8+0.08+0.9+0.09 = 9.07\) — TRUE.
Statement II:
\(\sqrt{0.010201}+\sqrt{98.01}+\sqrt{0.25} = 0.101+9.9+0.5 = 10.501 \neq 11.51\) — FALSE.
Hence only I is true.
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if 49 n + 49 n + 49 n + 49 n + 49 n + 49 n + 49 n = 7 2221 , then n = ?
