Number of Integer Solutions to Inequality
CAT 2017 Slot 1 · Quantitative Ability · Hard · Inequalities
This is a hard Quantitative Ability question from the CAT 2017 Slot 1 paper. It tests Inequalities. The full answer key and a step-by-step explanation are below — try it yourself first, then reveal the solution.
For how many integers , will the inequality be satisfied?
Answer
11
Explanation
Expand: Integers satisfying . Number of integers = .
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