Aptitude - Number Series 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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The banker's gain on a sum due 3 years hence at 12% per annum is Rs. 360. The banker's discount is

  

  

  

  

4 , 9, 25, 49, _____

  

  

  

  

(558 x 45) / (18 x 45) = ?

  

  

  

  

  

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

  

  

  

  

3, 4, 9, 22.5, 67.5, 202.5, 810

  

  

  

  

  

If all the fractions 3/5, 1/8, 8/11, 4/9, 2/7, 5/7 and 5/12 are arranged in the descending order of their values, which one will be the third?

  

  

  

  

  

(0.81)2 ÷ (0.729)3 × (0.9)2 = (0.9)? - 3

  

  

  

  

  

The two positive integers 'p' and 'q' satisfy (p+q)/t = HCF(p,q). Which of the following two numbers sum up to 't'?

  

  

  

  

12.5% of 550 - 11% of 221 =? – 1.56

  

  

  

  

(888) x 8888088= ?

  

  

  

  

1, 4, 2, 8, 6, 24, 22, 88, ___

  

  

  

  

6999 + 3555 - 2333 = ?

  

  

  

  

  

Let n be a positive integer such that when we add 1 to the product of any n consecutive positive integers, the result is a perfect square, then n equals?

  

  

  

  

  

Prathik sold a music system to Karthik at 20% gain and Karthik sold it to Swasthik at 40% gain.if Swasthik paid Rs. 10,500/- for the music system, what amount did Prathik pay for the same?

  

  

  

  

  

A student was asked to find the value of 3/8 of a sum of money. The student made a mistake by dividing the sum by 3/8 and thus got an answer which exceeded the correct answer by Rs. 55. The correct answer was:

  

  

  

  

Which of the following is a pair of co-primes?

  

  

  

  

(1742.4) ÷ (36x2.2) = ?

  

  

  

  

  

The H.C.F of 1.75, 5.6 and 7 is:

  

  

  

  

Find the sum of all 3 digit numbers which are equal to 25 times the sum of their digits

  

  

  

  

  

13% of 360 + ? = 106

  

  

  

  

  

What is the greatest possible length which can be used to measure exactly the lengths 8 m, 4 m 20 cm and 12 m 20 cm?

  

  

  

  

(3)8 X (3)4 = ?

  

  

  

  

  

The average age of 25 students is 10 years. If the teacher’s age is also included, the average age increases by one year. The age of the teacher is

  

  

  

  

1399x1399=?

  

  

  

  

(7.5 x 7.5 +37.5+ 2.5 x 2.5) is equal to:

  

  

  

  

576 ÷ ? x 114 = 8208

  

  

  

  

  

If R = (3065-2965)/(3064+2964) then :

  

  

  

  

981 ÷ 9 – 121 + 512 =?

  

  

  

  

54.327 x 357.2 x 0.0057 is the same as :

  

  

  

  

958, 833, 733, 658, 608, (?)

  

  

  

  

  

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