# General Studies: Important for Exam: Mathematical Aptitude Part 2

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Q. Income of a company doubles after everyone year. If the initial income was Rs. 4 lakhs, what would be the income after 5 years?

(A) Rs. 1.24 crores

(B) Rs. 1.28 crores

(C) Rs. 2.52 crores

(D) Rs. 2.56 crores

Ans : (B)

Q. Water boils at 212 C. If the temperature of a particular day is 35 equivalent to—

(A) 85

(B) 90

(C) 95

(D) 99

Ans : (C)

Q. A Bazar has an average of 510 people on Sundays and 240 on other days. The average number of people per day in a month of 30 days beginning with a Sunday is —

(A) 250

(B) 276

(C) 280

(D) 285

Ans : (D)

Q. Kumar is older than Vishnu who is younger than Ashoka. Harsha is older than Anil but younger than Vishnu, Ashoka is younger than Kumar. Who is the youngest ?

(A) Kumar

(B) Ashoka

(C) Vishnu

(D) Anil

Ans : (D)

Q. If TOM = 48 and DICK = 27, what is HARRY equal to ?

(A) 50

(B) 44

(C) 70

(D) 60

Ans : (C)

Q. If Understand is coded as 1234567823, how will Start being coded ?

(A) 56781

(B) 83243

(C) 73652

(D) 67857

Ans : (D)

Q. Choose the incorrect one—

36, 54, 18, 27, 9, 18.5, 4.5

(A) 18

(B) 18.5

(C) 4.5

(D) 27

Ans : (B)

Q. Which of the following is an odd number ?

385, 462, 572, 396, 427, 671, 264

(A) 462

(B) 396

(C) 671

(D) 427

Ans : (D)