JEE Main 2023 · ChemistryNumerical answerNumerical valueEasyCalculation

JEE Main 11 April 2023, Shift 1, Chemistry Q81

Question 81 of 90 in this shift, Chemistry question 21 of 30, Section B.

A solution of sugar is obtained by mixing 200g of its 25% solution and 500g of its 40% solution (both by mass). The mass percentage of the resulting sugar solution is __________ (Nearest integer)

Official answer

NTA final key.

Chapter: Solutions
Topic: Mole Concept
Idea tested: PPM and Mass Percentage

Same idea in other shifts

Asked 4× in all

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Question text from the official JEE Main paper published by NTA; 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.