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## Chapter: 4th Maths : Term 3 Unit 5 : Money

To add and subtract simple amounts of money in denominations of rupees and paise which are multiples of ten using column addition and subtraction with regrouping

To add and subtract simple amounts of money in denominations of rupees and paise which are multiples of ten using column addition and subtraction with regrouping

Sankar purchased 1kg rice for  45.50 and 1kg of dhal for  78.60

Correct method

Cost of 1 kg of rice =  45.50

Cost of 1 kg of dhal =  78.60

Total cost                   124.10

A groundnut burfi seller uses many ingredients to prepare it. So, he sells the burfi along with the ingredients. Original price of burfi is Rs.20 and he includes ingredients cost as 0.75 paise. Find the cost of burfi.

Correct method

Original cost of burfi  =  20.00

Cost of ingredients      =  00.75

Cost of burfi                =  20.75

EXAMPLE

Irusan went to electronic shop and bought 100 watts, 120 watts, 150 watts bulbs for amount  12.50,  14.70 and  18.50. What is the total amount he spent in all?

Cost of 100 watts bulb              =  12.50

Cost of 120 watts bulb              =  14.70

Cost of 150 watts bulb               =  18.50

The total amount he spent in all =  45.70

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4th Maths : Term 3 Unit 5 : Money : Addition on Money | Money | Term 3 Chapter 5 | 4th Maths