Out of the shirts produced in a factory, 15% are defective, while 20% of the rest are sold in the domestic market. If the remaining 8840 shirts are left for export, then the number of shirts produced in the factory is

A) 13600

B) 13000

C) 13400

D) 14000

Option (B)

From CAT 2017 – Quantitative Aptitude – Arithmetic – Percentages, we can see that,

No of shirts = n

Defective shirts = 0.15n

Remaining shirts = 0.85n

Sold in domestic market = 0.2 * 0.85 n

Export = 0.8 * 0.85n = 0.68n = 8840

n=13000

Option (B)

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