App Logo

No.1 PSC Learning App

1M+ Downloads
A textbook has a total of 892 pages. It is divided into two parts. The second part of the book has 52 pages less than the first part. How many pages are there in the second part of the book?

A464

B482

C472

D420

Answer:

D. 420

Read Explanation:

first part =A

second part =A-52

A+A52=892A+A-52=892

2A=892+522A=892+52

A=944/2A=944/2

A=472A=472

second part is A52+47252=420A-52+472-52=420


Related Questions:

A, B, C subscribe a sum of Rs. 75,500 for a business. A subscribes Rs. 3,500 more than B, and B subscribes Rs. 4,500 more than C. Out of a total profit of Rs. 45,300, how much (in Rs.) does A receive?
What number has to be added to each term of 3:5 to make the ratio 5:6?
The ratio of income of two person is 5 : 3 and that of their expenditure is 9 : 5. If they save amount Rs. 1300 and Rs. 900 monthly respectively. Find the difference between their yearly Income.
If three numbers are in the ratio 5:6:8 and the sum of their squares is 1250, then the product of those numbers is:
Rs. 8750 is to be distributed to three-person P, Q, and R. Q receives (1/4) of what P and R receive together and P receives (2/5) of what Q and R receive together. Then, P receives the amount (in rupees)