Question

Simplify the following expression.

(12.3 $\div$ 0.03) $\div$ 2.05 + 2.05

• A. 22.05
• B. 1000
• C. 202.05
• D. 2002.5

Answer 1

Answer:

C. 202.05

Given:

(12.3 $\div$ 0.03) $\div$ 2.05 + 2.05

Concept used:

Calculation:

(12.3 $\div$ 0.03) $\div$ 2.05 + 2.05

$⇒(\frac{123}{10})\div(\frac{3}{100})\div{2.05}+2.05$

$⇒(\frac{123}{10}\times\frac{100}{3})\div{2.05}+2.05$

$⇒410\div\frac{205}{100}+2.05$

$⇒410\times{\frac{100}{205}}+2.05$

⇒200+2.05

⇒ 202.05

∴ Required answer is 202.05.