Anyone question of basic maths
Answers
Answer:
There are 9 student in a class: 2 boys and 7 girls .If the teacher pick a group of 4 at random ,What is the probability that everyone in the in the group is a girls?
Explanation:
Practice Questions
1. 491 ÷ 9 =
A. 54 r5
B. 56 r6
C. 57 r5
D. 51 r3
2. 703 ÷ 6 =
A. 116 r5
B. 117 r1
C. 116 r3
D. 118 r4
3. Express 71/1000 as a decimal.
A. .71
B. .0071
C. .071
D. 7.1
4. 4.7 + .9 + .01 =
A. 5.5
B. 6.51
C. 5.61
D. 5.7
5. .33 × .59 =
A. .1947
B. 1.947
C. .0197
D. .1817
6. .84 ÷ .7 =
A. .12
B. 12
C. .012
D. 1.2
7. Express the ten thousandths place in 1.7389
A. 1
B. 8
C. 9
D. 3
8. .87 – .48 =
A. .39
B. .49
C. .41
D. .37
9. Round 3.864 to the nearest tenth.
A. 3.9
B. 3.86
C. 4
D. 3.96
10. Which is the equivalent decimal number for forty nine thousandths?
A. .49
B. .0049
C. .049
D. 4.9
Answer Key
1. A
2. B
3. C
4. C
5. A
6. D
7. C
8. A
9. A
10. C