Quiz about olim mat (bentuk pecahan)

Question 1

Jika 9 botol air dituangkan ke tangki lain dan terisi $$\frac{3}{7}$$ . Berapa banyak botol yang

dibutuhkan untuk mengisi 1 tangki penuh?

Accepted Answer

21 botol

Answer

4 botol

Answer

63 botol

Answer

3 botol

Question 2

Nilai dari $$\frac{2020^2-2019^2}{2020+2019}$$

Accepted Answer

1

Answer

4039

Answer

2020

Answer

4040

Question 3

$$\sqrt[]{\frac{0,0075}{0,03}}=$$

Accepted Answer

0,5

Answer

0,005

Answer

0,05

Answer

5

Question 4

Diketahui persamaan $$\frac{1}{2}-\frac{1}{5}+\frac{1}{4}-\frac{1}{3}=A imes\frac{1}{5} imes\frac{1}{3} imes\frac{1}{4}$$ . Nilai dari A adalah

Accepted Answer

13

Answer

20

Answer

26

Answer

6

Question 5

Bentuk fraksi campuran $$\frac{46}{7}$$

Accepted Answer

$$6\ \frac{4}{7}$$

Answer

$$6\ \frac{2}{7}$$

Answer

$$6\ \frac{6}{7}$$

Answer

$$6\ \frac{8}{7}$$

Question 6

Hasil dari $$\left(100001^2-99999^2\right):\left(1001^2-999^2\right)$$ adalah

Accepted Answer

100

Answer

999

Answer

789

Answer

123

Question 7

$$1-2+3-4+5-6+...+2021-2022+2023\ =$$

Accepted Answer

1012

Answer

1210

Answer

1120

Answer

1021

Question 8

Anisa mempunyai buku, selanjutnya ia membaca buku. Ternyata halaman yang terbuka jika dijumlahkan hasilnya 257, kedua halaman tersebut adalah

Accepted Answer

128 dan 129

Answer

127 dan 128

Answer

129 dan 130

Answer

131 dan 132

Question 9

Berapakah hasil pemfaktoran dari bilangan berikut ini $$64x^2-49y^2?$$

Accepted Answer

$$\left(8x+7y\right)\left(8x-7y\right)$$

Answer

$$\left(8x-7y\right)\left(8x-7y\right)$$

Answer

$$\left(8x+7y\right)\left(8x+7y\right)$$

Answer

$$\left(8x-7y\right)\left(8x+7y\right)$$

Question 10

Tentukan nilai k yang memenuhi $$\frac{ ext{48k+75}}{ ext{89k-31}}=79$$

Accepted Answer

2,76

Answer

8,96

Answer

3,81

Answer

4,79

Question 11

Nilai dari $$\frac{1}{2}+\frac{1}{6}+\frac{1}{12}+\frac{1}{20}+\frac{1}{30}$$

Accepted Answer

$$\frac{5}{6}$$

Answer

$$\frac{1}{6}$$

Answer

$$\frac{8}{9}$$

Answer

$$\frac{3}{8}$$

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