Question 7

Which number is 30% less than 80% of 800?

Solution

80% of 800 = $$\frac{80}{100}\times800=640$$

Number which is 30% less that 640 = 70% of 640

= $$\frac{70}{100}\times640$$

= $$7\times64=448$$

=> Ans - (C)

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