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EST Math | December 2024 — Preview
0 / 5 answered
1
Intermediate
1
Eng. Mohamed Elminshawy +20114430489
1- NO CALC
What is the area of the square knowing that its diagonal is 3√2?
A
a) 9
B
b) 6√2
C
c) 18
D
d) 36
2
Intermediate
2
Which of the following is equivalent to - 1 if x ≠ -1?
Choose the best answer:
A
a) x+1
B
b) 1/(x+1)
C
c) x-1
D
d) 1/(x-1)
3
Intermediate
3
Eng. Mohamed Elminshawy +201144304897
Calc:
1-
What is the interquartile range of the following numbers?
10, 15, 15, 20, 21, 22, 25, 28, 29, 30
CHOOSE THE CORRECT ANSWER:
A
a) 10
B
b) 12
C
c) 13
D
d) 20
4
Intermediate
4
Eng. Mohamed Elminshawy +201144304897
Calc:
4-
15 students make a chemistry experiment and record the time they spent in minutes, find the median from the following table below:
1 | 3, 4, 5 2 | 2 7 8 9 3 | 1 6 6 9 9 9 4 | 0 1
CHOOSE THE BEST ANSWER:
A
a) 28
B
b) 29
C
c) 27.5
D
d) 31
5
Intermediate
5
Eng. Mohamed Elminshawy +201144304897
Calc:
5-
Rectangular prism with height of 4cm and volume of 216cm³, if the ratio between the 2 sides of the base is 3:2, what is the length of the base?
CHOOSE THE BEST ANSWER:
A
a) 9cm
B
b) 6cm
C
c) 12cm
D
d) 4.5cm