No student devices needed. Know more
30 questions
Square of 12
24
144
14
Square root of 169
13
14
15
2y x 3y
6y2
5y
6y
- 5 - 7
12
- 12
35
( - 3 ) x ( 5 )
- 8
15
- 15
- 12p + 5p
7p
- 7p
7p2
(-40) / (-8)
5
- 5
320
Cube root of 343
9
7
8
Cube of 11
1133
3131
1331
- 50 + 12
- 38
38
83
Expand - 3 (2x - 5y)
6x - 15y
- 6x + 15y
- 6x - `15y
( -42y ) / (7)
- 6y
6y
- 6
If a = - 2 and b = 7, evaluate (2a)2
16
- 16
4a
Factorize 21pq + 14pq - 28qr
7q (3p + 2 + 4r)
7q (3p - 2q + 4r)
7q (3p + 2 - 4r)
Expand: - 4 ( d - 6 )
- 4d - 24
- 4d + 24
4d + 24
Simplify: 1/2 ( 6x - 4y)
6x - 4y
12x - 8y
3x - 2y
Solve: -b - 4a + 2b - a
5a + b
- 5a + b
5a - b
- 10 __________ 5
>
<
=
Value of π ( correct upto 2 decimal places)
31.4
4.31
3.14
LCM of 4 and 6
12
10
46
Square of 25
625
265
562
If 3n = 54, then n =
16
17
18
Solve: 18 x 2/3
14
10
12
LCM of 3 and 15
16
15
18
40x - 3x
37x
37
43
If 4p - 3p = 12, then p = ______
5
12
19
If 1/6 m = 11, then m = ________
66
5
17
If 12y = 12, then y = _______
24
0
1
If y = 3, then -2y = _________
- 6
6
1
Cube of 10
10
100
1000
Explore all questions with a free account