Maharashtra BoardEnglish MediumSTD 7MathsDecimals1 Mark
MCQ
If $24.125=24+\frac{\text{A}}{10}+\frac{\text{B}}{100}+\frac{\text{C}}{1000},$ then $A + B + C =$
A
$3$
B
$6$
C
$13$
✓
$8$
✓
Answer
Correct option: D.
$8$
$=24.125$
$=24+0.125$
$=24+0.1+0.02+0.005$
$=24+\frac{1}{10}+\frac{2}{100}+\frac{5}{1000}$
Comparing this the given expression, we get
$\text{A}=1,\text{B}=2$ and $\text{C}=5$
$\therefore\ \text{A}+\text{B}+\text{C}=1+2+5$
$\text{A}+\text{B}+\text{C}=8$
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