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A man mixes two types of rice (X and Y) and sells the mixture at the rate of Rs 17 per kg. Find his profit percentage.
I. The rate of X is Rs 20 per kg
II. The rate of Y is Rs 13 per kg
  • a)
    I alone sufficient while II alone not sufficient to answer
  • b)
    II alone sufficient while I alone not sufficient to answer
  • c)
    Either I or II alone sufficient to answer
  • d)
    Both I and II are not sufficient to answer
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
A man mixes two types of rice (X and Y) and sells the mixture at the r...
The ratio, in which X and Y are mixed, is not given.
So, both I and II together cannot give the answer.
∴ Correct answer is (d).
View all questions of this test
Most Upvoted Answer
A man mixes two types of rice (X and Y) and sells the mixture at the r...
Statement I: The rate of X is Rs 20 per kg.
Statement II: The rate of Y is Rs 13 per kg.
Profit percentage: Profit percentage can be calculated using the formula:
Profit Percentage = (Profit / Cost Price) × 100

Explanation:
To find the profit percentage, we need to know the cost price and selling price of the rice mixture.

Statement I: The rate of X is Rs 20 per kg.
- This statement provides information about the rate of one type of rice, X.
- However, it does not provide information about the rate of rice Y or the ratio in which X and Y are mixed.
- Therefore, this statement alone is not sufficient to calculate the profit percentage.

Statement II: The rate of Y is Rs 13 per kg.
- This statement provides information about the rate of one type of rice, Y.
- However, it does not provide information about the rate of rice X or the ratio in which X and Y are mixed.
- Therefore, this statement alone is not sufficient to calculate the profit percentage.

Combining both statements:
Even when both statements are combined, we still do not have any information about the ratio in which X and Y are mixed.
Without knowing the ratio, we cannot determine the cost price or selling price of the rice mixture.
Therefore, both statements together are not sufficient to calculate the profit percentage.

Hence, the correct answer is option D - Both I and II are not sufficient to answer.
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A man mixes two types of rice (X and Y) and sells the mixture at the rate of Rs 17 per kg. Find his profit percentage.I. The rate of X is Rs 20 per kgII. The rate of Y is Rs13 per kga)I alone sufficient while II alone not sufficient to answerb)II alone sufficient while I alone not sufficient to answerc)Either I or II alone sufficient to answerd)Both I and II are not sufficient to answerCorrect answer is option 'D'. Can you explain this answer?
Question Description
A man mixes two types of rice (X and Y) and sells the mixture at the rate of Rs 17 per kg. Find his profit percentage.I. The rate of X is Rs 20 per kgII. The rate of Y is Rs13 per kga)I alone sufficient while II alone not sufficient to answerb)II alone sufficient while I alone not sufficient to answerc)Either I or II alone sufficient to answerd)Both I and II are not sufficient to answerCorrect answer is option 'D'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about A man mixes two types of rice (X and Y) and sells the mixture at the rate of Rs 17 per kg. Find his profit percentage.I. The rate of X is Rs 20 per kgII. The rate of Y is Rs13 per kga)I alone sufficient while II alone not sufficient to answerb)II alone sufficient while I alone not sufficient to answerc)Either I or II alone sufficient to answerd)Both I and II are not sufficient to answerCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A man mixes two types of rice (X and Y) and sells the mixture at the rate of Rs 17 per kg. Find his profit percentage.I. The rate of X is Rs 20 per kgII. The rate of Y is Rs13 per kga)I alone sufficient while II alone not sufficient to answerb)II alone sufficient while I alone not sufficient to answerc)Either I or II alone sufficient to answerd)Both I and II are not sufficient to answerCorrect answer is option 'D'. Can you explain this answer?.
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