Question
A shopkeeper uses a weight of 880 grams instead of 1 kg.
Using this weight, he sells the goods at a profit of 4 percent. What will be the actual profit percentage?Solution
Assume Cost Price (CP) of 1 kg: Let CP = Rs. 100 Selling Price (SP) for 1 kg with 4% profit: SP = 100 x 1.04 = 104 Rs. SP for 880 grams (used as 1 kg): SP for 880 grams = Rs. 104. CP for 1 gram = 100/1000 = 0.1 Rs. CP for 880 grams = 0.1 x 880 = 88 Rs. Actual Profit = SP-CP = 104-88=16 Rs. Profit percentage =16/88 ×100 =18.18% Alternate method- 4% Profit =1/25, where P=1 and CP =25 Then - SP/CP=26/25 ATQ- CPSP 2526Price 9401000Quantity 47 :52 Profit =52-47=5 Profit % =5/47 ×100 =10.64%
Which one of the following is the most important elements in teaching?
Talking and indiscipline in classroom is an indication of ____________ ?
Which of the following is not the limitation of an achievement test?
If a teacher gives scores to correct responses in a class-test and enlists total marks of each learner, he/she has done:
Which among the following is different from the characteristics of a good test?
What are the essential elements of continuous assessment for learning?
(a) It is used for passing judgement on the child
(b) It has to be ...
What is the use of text book in a class?
Which of the following is the first step in test construction?
Which assessment technique involves students working together to solve a problem or complete a task?
A Teacher is supposed to be the Friend, Philosopher, and Guide. He should plan his evaluation while keeping in mind all types of learning aspects. As a ...
Relevant for Exams:
