খ) 100 — Let √(0.0169 × x) = 1.3. Then, 0.0169x = (1.3)2 = 1.69 => x = 1.69/0.0169 = 100

√(0169 x ?) = 3 | Answer

Subject

Quantitative Aptitude

Topic

Power & Logarithm

ক)

খ)

100

গ)

1000

ঘ)

None of these

Let √(0.0169 × x) = 1.3. Then, 0.0169x = (1.3)2 = 1.69 => x = 1.69/0.0169 = 100

√(0169 x ?) = 3