Cad a sheasann ‘a’ do san fhoirmle seo?
Mír 7.5 Céatadán brabúis agus caillteanais (Bl.1)

Quiz
•
Mathematics
•
1st Grade
•
Medium
M Ní Bhraonáin
Used 9+ times
FREE Resource
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Brabús
Caillteanas
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Faigh, ina chéatadán, an brabús nó an caillteanas ar:
(i) bunphraghas = €8,
praghas díola = €10
€2 brabús. 2/10 x 100/1 = 20%
€2 caillteanas. 2/10 x 100/1 = 20%
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Faigh, ina chéatadán, an brabús nó an caillteanas ar:
(ii) bunphraghas = €60
praghas díola = €63
€3 brabús. 3/60 x 100/1 = 5%
€3 caillteanas. 3/60 x 100/1 = 5%
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Bunpraghas = €20 (100%)
Caillteanas = 10%
Cad é an phraghas díola (90%)?
€92
€49
€20
€18
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Bunphraghas = €70 (100%)
Caillteanas = 30%
Faigh an phraghas díola (70%)?
€92
€49
€20
€18
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Faigh an bunphraghas más é:
(i) €10 an praghas díola agus má dhéantar brabús de 25%.
(100% + 25% = 125% = 1.25)
€12.50
€7.50
€11.50
€8.50
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cheanniagh fear seancharr ar €9000 agus dhíol sé ar €9900 é. Faigh an céatadán brabúis a rinne sé.
900/9000 x 100/1 = 10%
900/9900 x 100/1 = 9%
8.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Faigh an bunphraghas más é:
(ii) €57.60 an praghas díola agus má chailltear 20%.
57.60 x 1.2 = €69.12
57.60 x 0.8 = €46.08
9.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Má dhíoltar earra ar €121, déantar brabús 10%. Faigh bunphraghas an earra.
€121 x 1.1 = €110
€121 x 0.9 = €108.9
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