A man buys a few number of books at rs 72 each and a few numbers of pen at Rs 25 each if he buys 11 articles and pays Rs 510 altogether find the number of each article bought by him
Answers
Answer:
A man bought 5 Books and 6 Pens.
Step-by-step explanation:
One Book Rs 72 and One Pend Rs 25 and total payment Rs 510
Now Divide 510/72 =7.08
First assume 7 books then
books = 72X7 = Rs 504
Balance Rs 6 (510-504)
Not possible.
Second Assume 6 books
books = 72X6= 432
Balance Rs 78 (510-432)
Not possible
Third assume 5 books
books = 72X5= 360
Balance Rs 150 (510-360)
pens = 150/25= 6
Answer:
A man bought 5 books and 6 pens.
Step-by-step explanation:
One Books RS 72 and One pend RS 25 and total payment RS 510
Now Divide 510/72=7.08
First assum 7 books then
books=72x7 RS 504
Balance RS 6 (510-504)
Not possible.
Second assum 6 books
books=72x6=432
Balance RS 78 (510-432)
Not possible
Third assum 5 books
books = 72x5=360
Balance RS 150 (510-360)
pens =150/25=6
explanation:
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