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JEE Main 2017 · MathsMultiple choiceSingle correctMediumMulti-step

JEE Main 2 April 2017 (offline), Maths Q87

Question 87 of 90 in this shift, Maths question 27 of 30.

If two different numbers are taken from the set

\{0,1,2,3,\ldots\ldots,10\}

; then the probability that their sum as well as absolute difference are both multiple of 4, is :

(1) $\frac{12}{55}$
(2) $\frac{14}{45}$
(3) $\frac{7}{55}$
(4) $\frac{6}{55}$ Official answer

Official answer

Option 4

CBSE answer key (25/04/2017, used for result).

Chapter: Probability
Topic: No close match in our taxonomy
Idea tested: No close match in our taxonomy

Question text from the official JEE Main paper published by NTA (CBSE ran the 2017 exam); answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.