# Minggu Matematik & Sains

Approved & Edited by ProProfs Editorial Team
The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house seasoned quiz moderators and subject matter experts. Our editorial experts, spread across the world, are rigorously trained using our comprehensive guidelines to ensure that you receive the highest quality quizzes.
| By Jessylingmy
J
Jessylingmy
Community Contributor
Quizzes Created: 2 | Total Attempts: 907
Questions: 11 | Attempts: 555

Settings

Kuiz Matematik

• 1.

### Selesaikan

• A.

1

• B.

2

• C.

3

• D.

4

A. 1
Explanation
The given answer is 1 because it is the only number that is not followed by any other number. The sequence starts with 1 and ends with 4, so 1 is the correct answer.

Rate this question:

• 2.

• A.

2

• B.

3

• C.

4

• D.

5

D. 5
• 3.

### Selesaikan

• A.

(4m - 1 ) /2

• B.

(4m + 1 ) /2

• C.

4m - 1 /2

• D.

4m / 2

A. (4m - 1 ) /2
Explanation
The given expression is (4m - 1 ) /2. This expression represents the division of the quantity 4m - 1 by 2. When we divide a number by 2, we are essentially splitting it into two equal parts. In this case, we are dividing the expression 4m - 1 by 2. Therefore, the correct answer is (4m - 1 ) /2.

Rate this question:

• 4.

### Selesaikan 3rs - 4(s - rs).

• A.

S(7r + 4 )

• B.

S(7r - 4 )

• C.

R(7s - 4 )

• D.

7rs - 4

B. S(7r - 4 )
Explanation
The given expression can be simplified by distributing the negative sign to both terms inside the brackets. This results in -4s + 4rs. Then, we can factor out an s from both terms, giving us s(-4 + 4r). Therefore, the correct answer is s(7r - 4), not the other options provided.

Rate this question:

• 5.

### Selesaikan

• A.

0

• B.

-1

• C.

-2

• D.

-3

B. -1
Explanation
The correct answer is -1 because it is the only negative number among the given options. The other numbers are all non-negative.

Rate this question:

• 6.

B.
• 7.

### Harga sebiji gula-gula dan coklat ialah 50 sen dan 70 sen masing - masing. Tan membeli m biji gula – gula dan 3n  coklat dengan bayaran RM 15. Tulis satu ungkapan bagi baki wang Tan, dalam sen.

• A.

Baki wang = 1500 – (50m - 210n )

• B.

Baki wang = 1500 – 50m +210n

• C.

Baki wang = 1500 + (50m +210n )

• D.

Baki wang = 1500 – (50m +210n )

D. Baki wang = 1500 – (50m +210n )
Explanation
The given expression for the balance of money Tan has is 1500 subtracted by the sum of 50m and 210n. This means that the balance of money is calculated by subtracting the total cost of the candies and chocolates (50m + 210n) from 1500.

Rate this question:

• 8.

### Cari nilai bagi ungkapan 9(2b-1) , jika b = 1.

• A.

7

• B.

8

• C.

9

• D.

10

C. 9
Explanation
When b = 1, the expression 2b - 1 becomes 2(1) - 1 = 2 - 1 = 1. Therefore, the expression 9(2b - 1) becomes 9(1) = 9.

Rate this question:

• 9.

### Cari nilai bagi ungkapan -4(t-3) jika t = 2.

• A.

2

• B.

3

• C.

4

• D.

5

C. 4
Explanation
When we substitute t = 2 into the expression -4(t-3), we get -4(2-3) = -4(-1) = 4. Therefore, the correct answer is 4.

Rate this question:

• 10.

### Ungkapkan perimeter bagi segiempat tepat di atas dalam sebutan p dan q.

B.
Explanation
Pada segiempat tepat, panjang setiap sisi adalah p dan lebar setiap sisi adalah q. Perimeter segiempat tepat adalah jumlah dari semua sisi, yaitu 2p + 2q.

Rate this question:

• 11.

• A.

10

• B.

35

• C.

50

• D.

75