Please solve this sum in method and with statement
Answers
Answer: 1920 books
Step-by-step explanation:
Let the total no. of books be equal to =x
Hence No. of marathi books = 50/100 × x
= x/2
No. of english books = (x/2) / 3
= x/6
No. of maths books = (25/100)×(x/6)
= (1/4) × (x/6)
=x/24
Remaining no. of books = 560
Hence ,
Total no. of books = marathi books+English books+maths books+other books
i.e : x = (x/2) + (x/6) + (x/24) + 560
x = (12x + 4x + x + 13,440) / 24
24x= 17x + 13,440
24x - 17x = 13,440
7x = 13,440
x = 1920 ----------> ANS
Answer:
remember the key words. answer there in explanation.
Step-by-step explanation:
Percentage of books of Marathi= 50%
Fraction of english books= 1/3rd
Percentage of maths books= 25%
Remaining number of books= . 560
∴ Total number of books in the library= 1920