How many multiples of 7 lie between 150

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Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Algebra

Question:

How many multiples of 7 lie between 150 to 250.

Options:

Correct Answer:

Explanation:

154 , 161 , ........, 245

last term = a + ( n - 1 ) d

245 = 154 + ( n - 1 ) 7

91 = ( n - 1 ) 7

n = 14

The correct answer is Option (2) → 14