Perlis Math K1 2012

SULIT 7
4
Badrul has 850 marbles. He gives 10
7 and 5
1
of the marbles to Wahida and Phikun
respectively. How many marbles does he have left
Badrul mempunyai 850 biji guli. Dia memberikan 10
7
dan
5
1 daripada jumlah guli itu
kepada Wahida dan Phikun masing-masing. Berapa biji gulikah yang dia tinggal
A 85
B 170
C 595
D 765
5 In a sale, a shirt and a pair of trousers were priced at RM75 and RM120 respectively. Nor
Shafiqah bought a shirt for 80% of its price and a pair of trousers for x% of its price. Given
that Nor Shafiqah paid a total amount of RM162, the value of x was
Dalam suatu jualan murah, harga bagi sehelai baju dan sehelai seluar panjang ialah
RM75 dan RM120 masing-masing. Nor Shafiqah membeli sehelai baju pada 80%
daripada harga asalnya dan sehelai seluar panjang pada x% daripada harga asalnya.
Diberi bahawa Nor Shafiqah membayar dengan jumlah RM162, nilai x ialah
A 65
B 75
C 85
D 95
6 The temperature of a certain liquid is C. When it is put into a refrigerator, its
temperature falls constantly at a rate of
liquid after 6 minutes.
Suhu suatu cecair ialah
turun secara malar pada kadar
A
B
C
D
C
C
C
C
C per minute. Calculate the temperature of the
C. Apabila cecair itu dimasukkan ke dalam peti sejuk, suhunya
C seminit. Hitung suhu cecair itu selepas 6 minit.
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SULIT