Instructions

For each question, enter the correct numerical value (in decimal notation, truncated/rounded-off to the second decimal place; e.g. 6.25, 7.00, -0.33, -.30, 30.27, -127.30) using the mouse and the on-screen virtual numeric keypad in the place designated to enter the answer

Question 45

Let 𝑋 be the set consisting of the first 2018 terms of the arithmetic progression 1, 6, 11, … , and 𝑌 be the set consisting of the first 2018 terms of the arithmetic
progression 9, 16, 23, … . Then, the number of elements in the set $$X \cup Y$$ is ..............

Correct Answer: e

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JEE (Advanced) 2018 Paper-1

Let 𝑋 be the set consisting of the first 2018 terms of the arithmetic progression 1, 6, 11, … , and 𝑌 be the set consisting of the first 2018 terms of the arithmetic progression 9, 16, 23, … . Then, the number of elements in the set $$X \cup Y$$ is ..............

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Let 𝑋 be the set consisting of the first 2018 terms of the arithmetic progression 1, 6, 11, … , and 𝑌 be the set consisting of the first 2018 terms of the arithmetic
progression 9, 16, 23, … . Then, the number of elements in the set $$X \cup Y$$ is ..............