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What was the difference in the number of B type mobile produced in 2007 and 2008?
Answer & Solution
Correct Answer:
Option
A
B types mobile production in 2007 = $$\frac{35 \times 15}{100}$$
B type mobile production in 2008 = $$\frac{44 \times 20}{100}$$
Required Difference
$$\eqalign{ & = \frac{{44 \times 20}}{{100}} - \frac{{35 \times 15}}{{100}} \cr & = \frac{{880}}{{100}} - \frac{{525}}{{100}} \cr & = \frac{{355}}{{100}}{\text{lakhs}} \cr & = 3,55,000 \cr} $$
B type mobile production in 2008 = $$\frac{44 \times 20}{100}$$
Required Difference
$$\eqalign{ & = \frac{{44 \times 20}}{{100}} - \frac{{35 \times 15}}{{100}} \cr & = \frac{{880}}{{100}} - \frac{{525}}{{100}} \cr & = \frac{{355}}{{100}}{\text{lakhs}} \cr & = 3,55,000 \cr} $$
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