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COST PRICE

DISCOUNT

GST

LOSS

the money paid for an item before reselling

a deduction from the normal selling price

Goods and Services Tax (10%)

occurs when the selling price is less than the cost price

COST PRICE

the money paid for an item before reselling

DISCOUNT

a deduction from the normal selling price

-15 to +30%

-12.5%

>=3%

5%

NDE- RT film density of weld as compared to IQI's (range)

Design- Mill tolerance of seamless pipe

Pipe Class- % of H2S in process to classify as Class 1 pipe

NDE- % of circ welds to RT/UT when fabbing norm service pipe

-15 to +30%

NDE- RT film density of weld as compared to IQI's (range)

-12.5%

Design- Mill tolerance of seamless pipe

Good morning students.

How are you?

Students look at Projector and listen.

Today we are going to learning about "…

สวัสดีตอนเช้านักเรียนทุกคน

คุณเป็นอย่างไรบ้าง

นักเรียนดูโปรเจคเตอร์และตั้งใจฟังนะคะ

วันนี้เราจะเรียนเรื่องเกี่ยวกับเปอร์เซ็นต์

Good morning students.

สวัสดีตอนเช้านักเรียนทุกคน

How are you?

คุณเป็นอย่างไรบ้าง

If a number has been reduced by 23% an…

If you want to increase an amount by 5…

If you want to decrease an amount by 8…

If you want to compare the sizes of fr…

1. 100% - 23% = 77%... 2. 77% = 43... 3. Divide both sides by 77 an…

1.055

0.92

Change them all to percentages

If a number has been reduced by 23% an…

1. 100% - 23% = 77%... 2. 77% = 43... 3. Divide both sides by 77 an…

If you want to increase an amount by 5…

1.055