Directions [44-48]: What approximate value will come in place of question mark (?) in the given questions? (You are not expected to calculate the exact value)
A) 6400 |
B) 5625 |
C) 900 |
D) 1600 |
E) 2025 |
A) 6400 |
\( 2775 \times \frac{160}{\sqrt{?}}=5550 \)
\( 80 = \sqrt{?} \)
? = 6400