Forwarded from Maths Group11
❤3
Let x and y are prime number, then which of the following can not be the sum of x and y?
Anonymous Quiz
70%
23
15%
20
9%
24
5%
42
❤4
If quantity X= 5⁸ + 5⁷ + 5⁶ and quantity Y= 5⁹, then compare the two quantities.
Anonymous Quiz
44%
Quantity X is greater than quantity Y.
40%
Quantity Y is greater than quantity X.
10%
The two quantities are equal.
6%
The relationship cannot be determined.
❤4
Which of the following represents the set of common multiples of 14 and 8?
Anonymous Quiz
16%
{28, 56, 84, 112, ...}
22%
{8, 14, 16, 24, 28, 32, 42, ...}
18%
{112, 229, 336, 448, ...}
44%
{56, 112, 168, ...}
Which of the following is the simplified form of the expression 24³/3³?
Anonymous Quiz
45%
8³
18%
8/3
32%
8
5%
64
The white part of the eye is known as ____.
Anonymous Quiz
33%
Cornea
42%
Sclera
13%
Lens
12%
Retina
👏5
The outer layer of the skin is:
Anonymous Quiz
17%
Dermis
70%
Epidermis
11%
Hypodermis
3%
Non of the above
Which of the following is true about angle properties of circles?
Anonymous Quiz
29%
Angles inscribed in the same arc of a circle are equal.
31%
The measures of a center angel and an inscribed angle those subtending with the same arc are equal.
32%
An angel inscribed in a semicircle is 180°.
9%
The measures of an inscribed angle is equal to its subtending arc.
For what angle of projectile does the range equal to the maximum height?
Anonymous Quiz
10%
Tan theta = 3
26%
Cos theta= 2
60%
Tan theta= 4
4%
Sin theta= 4
👏2
Abebe ____ to school last week.
Anonymous Quiz
57%
didn't go
10%
was not
25%
was gone
8%
hasn't gone
❤2👍2
Which one of the following is qualitative data?
Anonymous Quiz
18%
Income
12%
Pressure
57%
Efficiency
13%
Width
The data which can be expressed in number form is qualitative data.
Anonymous Quiz
23%
True
77%
False
🔥3❤1
❤3
❤4🥰1
What is the decimal form of 5/9 ?
Anonymous Quiz
68%
0. 555...
13%
0.465465...
15%
0. 5454..
3%
0. 444...
🥰2
What is the determinant of an identity matrix of any order n?
Anonymous Quiz
14%
2
79%
1
7%
-1
0%
-2
❤3
If A and B are matrices of order 3 with det(A) = 3 and det(B) = 5 then what is the value of det(2AB) ?
Anonymous Quiz
6%
60
55%
120
36%
30
4%
135