100 MOST REPEATED MCQS OF MATH
Top most repeated 100 Math MCQs.
یاد رکھیں گیس پیپر کو پی ڈی ایف میں ڈنلوڈ کرنے
سےبہترہے، یہاں ویب سائیٹ سے وضاحت کے ساتھ پڑھیں۔ کیونکہ ان سوالات کے
متعلق ہی بار بار سوالات بعض اوقات پیپرمیں پوچھے جاتے ہیں اوراس کے علاوہ
ویب سائیٹ پر آئے روز پیپرز کے مطابق نیو سوالات بھی ایڈ کیے جاتے ہیں ۔ اس
لیے وضاحت کے ساتھ پڑھنے سے اپکی تیاری انشا اللہ اچھی ہو جائے گی۔
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
15
3
5
None of these
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Explanation
To find the greatest number of kits they can make, we need to determine the greatest common divisor (GCD) of the quantities of each type of bandage: 30, 60, and 75.
The prime factorization of each number is:
30 = 2 × 3 × 5
60 = 2² × 3 × 5
75 = 3 × 5²
The common factors are 3 and 5, so the GCD is 3 × 5 = 15.
Thus, they can make 15 kits .
اعشاریہ 13 کے بائنری برابر ______ ہے؟
1101
1001
11011
None
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Explanation
Solution
13 ÷ 2 = 6, remainder 1
6 ÷ 2 = 3, remainder 0
3 ÷ 2 = 1, remainder 1
1 ÷ 2 = 0, remainder 1
Reading the remainders from bottom to top: 1101
So, 13 in binary = 1101 .
Right angle
Reflex angle
Complementary angle
Supplementary angle
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Explanation
Two angles are called supplementary when their measures add up to 180 degrees.
Two angles are called complementary when their measures add up to 90 degrees.
42
28
49
None of these
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Explanation
Given proportion:
2 : 7 :: 14 : x
We can set up an equation based on the proportion:
2/7 = 14/x
Cross-multiplying:
2x = 14 × 7
2x = 98
Dividing both sides by 2:
x = 98/2
x = 49
360°
380°
180°
None of these
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Explanation
The sum of the exterior angles of any polygon is always 360 degrees .
As for the interior angles , the sum of all the interior angles in a polygon is equal to: (n-2) x 180
270°
360°
90°
None of these
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Explanation
A pie chart represents data in a circular form, and the sum of all the angles in the chart always equals 360° .
Each slice of the pie chart corresponds to a portion of the total, and their angles add up to 360° .
Differentiable
Continous
Both A and B
Continous but not differentiable
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Explanation
Mean Value Theorem applies to functions that are continuous on a closed interval [a, b].
And differentiable on the open interval (a, b).
54
48
30
None of these
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Explanation
The number of diagonals in a polygon can be calculated using the formula:
n(n-3)/2
where n is the number of sides.
For a 12-sided polygon (dodecagon):
n = 12
Number of diagonals = 12(12-3)/2
= 12(9)/2
= 108/2
= 54
18
20
16
None of these
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Explanation
The average is the sum divided by the number of quantities:
Average = Sum / n
115 = 1840 / n
To find 'n', multiply both sides by 'n' and then divide by 115:
n = 1840 / 115
n = 16
5 surfaces: 3 square, 2 triangular
5 surfaces: 1 triangular, 4 square
5 surfaces: 1 square, 4 triangular
None of these
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Explanation
A square pyramid has a square base and four triangular faces.
So, it has a total of 5 surfaces: 1 square + 4 triangular.
