(150 - 10) ÷ 3 =
10
5
7
15
10/11 + 12/11 =
2
22/121
1
120/22
250 m above sea level means
250 + 1000 m
250 m
- 250 m
None of the above
7/4 + 3/5 = _________ .
47/20
20/47
10/9
10/20
=
9
72
3
81
Round 25.862 correct to 1 decimal place is
25.8
25.9
25.7
25.0
Find the missing term 3,4,6,9,13,_ , _ , _
15,17,19
18,24,31
19,25,32
18,25,34
The number of factors of 12 are
4
6
8
Which of the following is true.
1 is a prime number
1 is a composite number
2 is the only prime number
1 is not a prime number
1/6 ×36/2 =
1/3
1/6
