Data Interpretation Practice Test 1

Directions (70-76):

The above pie-chart shows the total cost of re-engineering is Rs 128.3 lakh on full industry.

Question : 71 of 90

Marks: +1, -0

If the total cost of re-engineering is doubled, what will be the value of D?

Solution:

Doubling a sum implies multiplying by 2.
1) represents 0.5% of the total cost of re-engineering.
Hence, 0.5% of Rs 256.6

= {256.6 ×0.5}/100

= 1.28 or 1.3 lakhs

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