Ravi buys 5 pens at ₹150 each, 2 penci

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Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Average

Question:

Ravi buys 5 pens at ₹150 each, 2 pencils at ₹100 each, and 3 notebooks at ₹250 each. What is the average expenditure incurred by Ravi per article?

Options:

₹180

₹160

₹170

₹165

Correct Answer:

₹170

Explanation:

Total expenditure of Ravi = 5 × 150 + 2 ×100 + 3 × 250 = 1700

Average expenditure = \(\frac{1700}{10}\) = Rs.170