Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

A person has unlimited supply of rupees 10 , 5 , 1 notes.Find the number of ways in which he can pay rupees 80 using these notes only.

A person has unlimited supply of rupees 10 , 5 , 1 notes.Find the number of ways in which he can pay rupees 80 using these notes only.

Grade:10

3 Answers

utpal raj
244 Points
4 years ago
hey himanshu 
 he can pay 8 note of 10 rupees
7 of 10 and 2 of 5
6 of 10 and 4 of 5
5 of 10 and 6 of 5
4 of 10 and 8 of 5
3 of 10 and 10 of 5
2 of10 and 12 of 5
1 of 10 and 14 of 5
total 80 of 1 
you can make combination like this by taking first 10,5  then take 5,1  then take 1, 10  then take all 10, 5, 1 and make combination .
utpal raj
244 Points
4 years ago
an
utpal raj
244 Points
4 years ago
and you cam make combination by taking individual terms , 
hope you will understand the procejure of forming combination 
good luck ….

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free