Write a mathematical expression for 'subtract 9 from the sum of 27 and 8'.
9 -(27+8)
(9+27)-8
(27+8)-9
(9+8) -27
List the multiples of 2 between 1 and 10 (both inclusive).
4, 6, 8, 10
2, 4, 6, 8
4, 6, 8
2, 4, 6, 8, 10
A number is divisible by 9 if _______
it is divisible by both 3 and 2
it is divisible by 3
it is divisible by 6
the sum of digits is divisible by 9.
Simplify 85-20 ÷4 +10 of 2
100
80
90
95
Simplify 18 - (3+5)
10
12
15
8
Which of the following number is divisible by 8?
713457
34672
384132
55621
Which of the following number is divisible by 10.
31
121
40982
50
25÷5 +30-35
1
0
-1
-2
Simplify 6 of 20 ÷5 -10
14
16
How many prime numbers are there between 1 and 10?
2
3
4