Question

2. Harpreet gave her car for service at a service station and was charged as follows:
(a) 3.1 litres engine oil at the rate of 7 210 per lite and VAT 20%
(b) 1105 for all other services and VAT 12.5%
(c) 1600 as labour charges and service tax 10%
Find the bill amount
there
O
a
o​

Answer 1

Answer:

3) Rs 1600* ( 110/100)

= Rs 16*110

= Rs 1760

2)Rs 1105*(112.5/100)

Rs 1243.12

1)rs 34.1*200

= Rs 6820

if 20% is tax then

Rs 6820*(120/100)

= Rs 8184

A percentage is a number or ratio that can be expressed as a fraction of 100 in mathematics. If we need to calculate the percentage of a number, divide it by the whole and multiply by 100. As a result, the percentage denotes a part per hundred. The term % refers to one hundred percent. It is denoted by the symbol "%." Percentages do not have a dimension. As a result, it is known as a dimensionless number. When we say 50% of a number, we mean 50% of its total.

Percentages can also be expressed as decimals or fractions, such as 0.6%, 0.25%, and so on. Academic marks are calculated in terms of percentages for any subject.

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