Question

Convert Rs 100 into 2 rupee notes.
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Answer 1

Answer:

There are 50, 2 rupees notes.

Hope it's helpful to you.

According to my point of view this is the correct answer.

Answer 2

Answer:

The simplest method is to find out the number of ways is to calculate the number of coins we use to bre-ak partitions. As example, the ways are

1, 1, 1, ------------------------ 1 (100 times 1)

1, 1, 1, ------------------------ 1 and 2 (98 times 1 and 1 time 2)

1, 1, 1, ------------------------ 1, 2 , 2 ( 96 times 1 and 2 times 2)

------------------------

procee-ding in this way, our last combination for taking the coins be

2, 2, 2, , 2 (50 times 2)

So,the combination of coins with both 1 & 2 can be achieved as :

Max of 2 p coins is 49 coins i.e. valuation of , (49*2)=98/-

Remaining 2 coins will be substituted by two 1 p coins,valuation, (1^1)+(1^1)=2/-

So total (49+1+1)=51 co-ins to sum up to 100/-.

Hence, 51 ways.