Aptitude - Algebraic Symbols Test

Test Instructions :

1. The Test is 1hr duration.
2. The Test Paper consists of 30 questions. The maximum marks are 30.
3. All the questions are multiple choice question type with three options for each question.
4. Out of the three options given for each question, only one option is the correct answer.
5. Each question is allotted 1 mark for each correct response.
6. 0.25 will be deducted for incorrect response of each question.
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   Time Left : 00 : 30    : 00

(-5)(4)(2)(-1/2)(3/4)= ?

  

  

  

  

If √(x-y)(y+2)=7, x and y being positive whole numbers, then the values of x and y respectively are:

  

  

  

  

(6)² + (8)² + (2)² - (9)²=?

  

  

  

  

  

The value of 1÷[1 + 1 ÷{1 + 1 ÷(1 + 1 ÷2)}] is:

  

  

  

  

If  x1/3+y1/3+z1/3=0, then the values of (x+y+z)3 will be

  

  

  

  

64% of 562.8 = 25% of ?

  

  

  

  

  

On simplification, 3034 – (1002 ÷20.04) is equal to:

  

  

  

  

If a + b + c = 13, a2 + b2 + c2 = 69, then find ab + bc + ca.

  

  

  

  

5434+5782=? * 25 

  

  

  

  

  

(2.0001)^3=?

  

  

  

  

  

2418.065 + 88 ÷ 14.2 X 6 = ?

  

  

  

  

  

24*22=? ÷8 

  

  

  

  

  

74x 25-33x 45=?

  

  

  

  

  

The total expenditure of the company over these items during the year 2000 is?

  

  

  

  

If x=√3+1/√3-1and y=√3-1/√3+1,then the value of (x2 + y2) is:

  

  

  

  

If 20 – 4 = 10 and 30 – 6 = 10 then 40 – 8 = ?

  

  

  

  

What will come in place of question mark (?) 362.721 + 431.027 - 118.079 = 521.211 + ?

  

  

  

  

  

If (2a + 3b)(2c – 3d) - (2a – 3b)(2c + 3d), then :

  

  

  

  

15.5% of 850 + 24.8% of 650 = ?

  

  

  

  

  

If x = (7 - 4√3),then the value of (x + 1/x) is:

  

  

  

  

(408 + 220+ 102) + (240-?-57) = 29.2

  

  

  

  

  

(94)2 + (?)2 = (145)2- (56)2- 3869 //

  

  

  

  

  

45% of816 - 23% of? = 240.7  

  

  

  

  

  

74.2% of 7685.4 +?% of 5546.8 = 6750

  

  

  

  

  

If 5+2√3/7+√3=a+b√3,then :

  

  

  

  

What will come in place of both the question marks(?) in the following question?  (?)¹·³/45 = 75/(?)¹·7

  

  

  

  

  

(3/7)*(4/9) *(2/7) * 3719 =?

  

  

  

  

  

(16)²- 5³ + √169 = (?)²  

  

  

  

  

  

52.416 ÷ 18.72+6.28 = ?

  

  

  

  

What was the total sales revenue in 1996

  

  

  

  

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