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Detailed Solutions with Steps Part 1
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This lecture discusses the general aptitude questions from the CSIR NET exam December 2015 with detailed steps. The question paper taken here is from Physical Sciences and life sciences exam set a. The questions discussed in this lecture are from logical reasoning puzzle type questions and profit and loss.

## Shilpa Biju is teaching live on Unacademy Plus

Shilpa Biju
Experienced trainer for quantitative aptitude and reasoning for IBPS PO, RRB, CSIR NET etc, well versed in English.

U
Unacademy user
3 out of 5
hey cp is the cost price which is 100 rs for shopkeeper, and seling price for shopkeeper and cost price for customer is same which is 110rs.
thank you shilpa mam
Shilpa Biju
6 months ago
You are welcome
In this section profit nd loss question what is the cp
Shilpa Biju
8 months ago
Please mention the question number
1. WELCOME TO UNACADEMY!! CSIR NET-LIFE AND PHYSICAL SCIENCES DEC 2015- GENERAL APTITUDE- FULLY SOLVED Shilpa Biju, Educator At Unacademy, hmcadem.comsershilpabifiusiohnleoSS

2. LESSON 1 DETAILED SOLUTIONS WITH STEPS- PART 1

3. QUESTION 1 1. In each of the following groups of words is a hidden number, based on which you should arrange them in descending order. Pick the correct answer: E. Papers I Xeroxed F. Wi-Fi veterarn G. Yourself ourselves H. Breaks even 1. H, F, G, H 3. H, F, G, E 2. 4. E, G, F, H H, E, F, G

4. SOLUTION E. Papers I Xeroxed F. Wi-Fi veteran G. Yourself ourselves H. Breaks even So, correct order is H, E, F, G

5. QUESTION 2 2. The number of squares in the above figure is 1. 30 3. 25 2. 29 4. 20

6. SOLUTION

7. QUESTION 3 3. A shopkeeper purchases a product for Rs.100 and sells it making a profit of 10%. The customer resells it to the same shopkeeper incurring a loss of 10%. In these dealings the shopkeeper makes 1. no profit, no loss 3. Re.1 4. Rs. 20

8. SOLUTION CP for the customer: 100+10-110 and 10% of I 10=11 So customer sells shopkeeper at 99. SO Shopkeeper makes a profit of Rs 10+1=11. 22nd option is correct.

9. NEXT LECTURE ?? DETAILED SOLUTIONS WITH STEPS PART 2

10. THANK YOU FOR WATCHING Comment section Message in the app Share your feedback Source: CSIR NET Life Sciences Question Paper - Dec 2015 Set A