What topics are covered in the Chain Rule MCQs practice set?

Comprehensive Chain Rule MCQs for aptitude preparation. Covers all key concepts, shortcuts, and problem-solving techniques commonly asked in placement exams and competitive tests.

How many questions are in the Chain Rule MCQs set?

This practice set contains 15 multiple-choice questions.

How is scoring handled?

Each question has one correct answer. You will see your score and explanations after submitting.

Can I retake the practice test?

Yes, you can retake any practice set multiple times to track your improvement.

Chain Rule MCQs Questions

Instructions

For each question, select the best answer from the options provided. You can view detailed explanations immediately after answering. Navigate through pages using the controls below.

Question 1

pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day?

Question 2

If the cost of x metres of wire is d rupees, then what is the cost of y metres of wire at the same rate?

Question 3

Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. At this rate, how many bottles could 10 such machines produce in 4 minutes?

Question 4

A fort had provision of food for 150 men for 45 days. After 10 days, 25 men left the fort. The number of days for which the remaining food will last, is:

Question 5

persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work?

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