SATHEE: Data Interpretation Ques 396

Data Interpretation

Data Interpretation Ques 396

Question-

Directions : Read the following information carefully and answer the questions.

There are 4 different computers in the showrooms - P, Q, R and S. The price of $Q$ is $10 \%$ more than $P$. The price of $R$ is $12 \%$ more than $Q$. The price of $S$ is $10 \%$ less than that of $R$. The showroom offers $5 \%$ discount on all the purchases before sales tax is calculated. The showroom collects Rs. 250 for delivering any number of computers to the customer. The installation charge per computer of any model is Rs. 750 charged by the showroom on the customer.

The showroom has earned Rs. $2,42,125$ by selling computers of type $Q$ to a customer. The showroom transported the items to the customer and installed the computers. The sales tax is $10 \%$. What is the original price of one $P$ model computer, if the customer purchased 9 computers from the showroom?

(1) Rs. 19,000

(2) Rs. 22,000

(3) Rs. 25,000

(4) Rs. 29,000

(5) Rs. 31,000

Show Answer

Correct Answer: (3)

Solution: (3)

Total price without installation and transportation $=2,42,125-250-(9 \times 750)$ $=$ Rs. $2,35,125$

Total price before tax $=2,35,125 \times\left(\frac{100}{110}\right)$ $=$ Rs. $2,13,750$

Total price before discount $=2,13,750 \times\left(\frac{100}{95}\right)$ $=$ Rs. 2,25,000

Original price of one $Q$ type computer $=\frac{225000}{9}$ $=$ Rs. 25,000

Data Interpretation

Data Interpretation Ques 396

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NCERT Exercise Video Solution

Data Interpretation

Data Interpretation Ques 396

Table of Contents

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Mentorship

NCERT Exercise Video Solution

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