Question 59

The value of 30% of $$3000 + \sqrt{289}- 897$$ is:

Solution

= 30% of $$3000 + \sqrt{289}- 897$$

= $$\frac{30}{100}\times3000+17-897$$

= $$30\times30+17-897$$

= $$900+17-897$$

= $$917-897$$

= 20


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