Quantitative Aptitude Questions and Answers for Bank Exams

Quantitative Aptitude Questions and Answers for all Competitive Exams

Q.51. An observer 1.6 m tall is  m away from a tower. The angle of elevation from his eye to the top of the tower is 30⁰. The height of the tower is 

(a) 21.6 m

(b) 23.2 m

(c) 24.72 m

(d) None of these

Q.52. A light was seen at intervals of 13 seconds. It was seen for the first time at 1 hr. 54 min 50 secs. a.m. and the last time at 3 hrs. 17 min. 49 secs. a.m. How many times was the light seen?

(A) 360

(B) 375

(C) 378

(D) 384

Q.53. If 3x- 5y= 5 and  , then what is the value of x-y?

(A) 3

(B) 4

(C) 6

(D) 9

(E) None of these

Q.54. The total monthly salary of 4 men and 2 women is Rs. 46,000. If a woman earns Rs. 500 more than a man, what is the monthly salary of a woman?

(A) Rs. 6500

(B) Rs. 7500

(C) Rs. 8000

(D) Rs. 9000

Q.55. The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 4 % per annum is Rs. 1. The sum (in Rs.) is:

(A) 625

(B) 630

(C) 640

(D) 650

Q.56. The effective annual rate of interest corresponding to a nominal rate of 6% per annum payable half-yearly is:

(A) 6.06%

(B) 6.07%

(C) 6.08%

(D) 6.09%

Q.57. A sum of money invested at compound interest amounts to Rs. 800 in 3 years and to Rs.840 in 4 years. The rate of interest per annum is: 

(A)

(B) 4%

(C) 5%

(D)

Q.58. Aman started a business investing Rs. 70,000. Rakhi joined him after six months with an amount of Rs.1,05,000 and Sagar joined them with Rs. 1.4 lakhs after another six months. The amount of profit earned should be distributed in what ratio among Aman, Rakhi and Sagar respectively, 3 years after Aman started the business?

(A) 7 : 6 : 10

(B) 12 : 15 : 16

(C) 42 : 45 : 56

(D) Cannot be determined

(E) None of these

Q.59. Arun, Kamal and Vinay invested Rs. 8000, Rs. 4000 and Rs. 8000 respectively in a business. Arun left after six months. If after eight months, there was a gain of Rs. 4005, then what will be the share of Kamal?

(A) Rs. 890

(B) Rs. 1335

(C) Rs. 1602

(D) Rs. 1780

Q.60. Shekhar started a business investing Rs. 25,000 in 1999. In 2000, he invested an additional amount of Rs. 10,000 and Rajeev joined him with an amount of Rs. 35,000. In 2001, Shekhar invested another additional amount of Rs. 10,000 and Jatin joined them with an amount of Rs. 35,000. What will be Rajeev’s share in the profit of Rs. 1,50,000 earned at the end of 3 years from the start of the business in 1999?

(A) Rs. 45,000

(B) Rs. 50,000

(C) Rs. 70,000

(D) Rs. 75, 000

(E) None of these

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