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1. Question marks are mentioned with each Question.
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5. This is a ONE TIME attempt test. Once started, it cannot be reversed or attempted again.
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1
Factorise the following expression:
7y + 6z, 7y - 6z
7y + 84z, 7y - z
7y + 6z, 7y + 14z
7y + 6z, 7y + 6z
2
Factorize:
(x+5)(x+5)
(x+6)(x+5)
(x+9)(x+6)
(x+4)(x+6)
3
Alia thinks of a number. If she adds 18 to it and divides the sum by 5, she will get 6. What is the number?
x=12
x=9
x=14
x=21
4
(3y+4)(3y-4)
(2y+4) (2y+4)
(3Y+4)(3Y+4)
(2Y+3)(2Y+3)
5
Express as a quadratic equation.
No, it is not a quadratic equation.
6
A number is multiplied by times itself and 18 is added to the result. If the final result is 2901, the number is _________________
54
93
83
84
7
Mini thinks of a number. If she takes away 6 from of the number, she gets 2. What is the number?
20
40
80
30
8
One side of a rectangle is 4cm shorter than three times the other side. Find the sides if the perimeter of the rectangle is 48cm.
11cm, 13cm
10cm, 14cm
7cm, 17cm
8cm, 16cm
9
Solve
5,4
5,-4
-5,-4
NONE
10
Had Anita scored 10 more marks in a mathematics test of 30 marks, 9 times these markes would have been the square of her actual marks. How many marks did she get in the test?
15
None of these
11
Express the following as the product of two factors:
5(x+2)(x-2)
5(x+2)(x+2)
5(x-2)(x-2)
5(x+2)(x-4)
12
Express the following as a quadratic equation :
13
(x-9) (x+6)
(x+8) (x+9)
(x-9) (x-5)
(x+7) (x-4)
14
What should be added to to make it a perfect square
A two digit number such that the product of its digits is 21. When 36 is subtracted from the number the digits are interchanged. Find the digit at the tens place.
77
-7
NONE F THESE