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10 questions
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- Multiple ChoicePlease save your changes before editing any questions.
Which of the following is not a rational number ?
2/3
3/2
0/3
3/0
- Multiple ChoicePlease save your changes before editing any questions.
A rational number between a and b is
a+b/2
a-b/2
ab/2
a/b
- Multiple ChoicePlease save your changes before editing any questions.
If 6m = 12 then the value of m+4 is
2
4
6
8
- Multiple ChoicePlease save your changes before editing any questions.
In a two digit number the sum of the two digits is 8. If 18 is added to the number its digits are reversed then the number is
35
45
65
25
- Multiple ChoicePlease save your changes before editing any questions.
If 3x + 9 = 21 + x then the value of x+4 is
12
14
10
18
- Multiple ChoicePlease save your changes before editing any questions.
If 3² + 2² + 1² = 2p then the value of p is
14
7
6
3
- Multiple ChoicePlease save your changes before editing any questions.
If x² = 6² then x =
6
36
2
4
- Multiple ChoicePlease save your changes before editing any questions.
How many perfect squares are there between 1 to 50
5
6
7
8
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following numbers are perfect squares and perfect cubes
1&4
1&9
1&64
4&8
- Multiple ChoicePlease save your changes before editing any questions.
111² =
121
12321
1234321
123454321