CTS Sample Aptitude Questions and Answers

Q1 What is the least number by which 16,800 must be divided to get a number perfect square?

Q2 The value of (1/512)^1/9 is:

Q3 What is least perfect square, which is divisible by 24, 30, 60?

Q4 What is the largest power of 20 obtained in 100 factorials?

Q5 If 2^228/2^n = 512 then find the value of n.

Q6 Rajesh commutes daily by travelling 4/5 of the distance between his home and office by metro train,3/20 by auto and remaining 1 km on foot. What is the distance between his home and office?

Q7 Sangeeta invested Rs. 20,000 at 8 % p.If the interest is compounded half yearly, then total interestearned by Sangeeta at the end of the year is:

Q8 The difference of two numbers is 14. Their L.C.M. and H.C.F. are 441 and 7. Find the numbers.

Q9 Riya sold her car for Rs. 50,000 less than what she bought if for and lost 8%. At whatprice should she have sold the car, if she wanted to gain as much as she lost in the firsttransaction?

Q10 The average age of a cricket team of eleven is 22 years. The average age gets increased by 1 year,when the coach age is also include What is the age of the coach?

Q11 The permutations and combinations of abcd taken 3 at a time are respectively:

Q12 What is the value of (5⁻² x 10⁻⁴) / (2⁻⁵ x 5⁻⁶)

Q13 In a poultry farm, 50 hens give 200 eggs in 2 days. In how many days will 20 hens give 400 eggs?

Q14 A total profit of Rs. 36,000 is to be distributed among Rajesh, Salesh and Rajeev such tha Rajesh:Salesh :: 5 : 4 and Salesh : Rajeev :: 8 : 9 . What is the share of Rajeev?

Q15 A pie has to be divided amongst few kids. Puneet gets 2/7th portion of the pie and Sheela gets 5/8th portion of the pie. Who amongst the two gets lesser share?

Q16 Find the next number in the series.3, 7, 13, 21, 31, ?

Q17 Find the next number in the series.10, 14, 23, 39, 64, ?

Q18 Find the odd one out.

Q19 Find the next number in the series.2, 5, 26, ?

Q20 Fill the missing number in the sequence.2, 3, 7, 8, 13, 14, ?

Q21 If COMPUTER is coded as GKQLYPIN, what is the code for SENATE?

Q22 One day, Raja left home and cycled 5 km southwar~~After then he turned left and cycled 2 km andturned left again and cycled 3 km. After then he turned right and cycled 5 km. How many kilometreswill to cycle to reach his home straight?

Q23 Pick the odd man out

Q24 Decode the words/pattern in the questions:If GULMOHAR is coded as TFONLSZI, PIPAL will be coded as

Q25 Find the suitable option for the given relation:Building : Bricks :: Flower :

Q26 If Mohan is the brother of Rohan's grandmother, how is Rohan related to Mohan?

Q27 Find the term that can replace '?' in the given analogy.24 : 50 :: 102 : ?

Q28 Arrange the words given below in a meaningful sequence.1) Furniture2) Plant3) Seed 4) Tree

Q29 X walks 6 km towards East from a point A and from the same point A, Y walks 8 km towards South.How far are the two friends from each other now?

Q30 A person facing north walks 9 m towards his right, then again, he turns right and walks 4 m. He then turns right and walks for 6 m. What is the distance from the starting point?