RRB NTPC 2024 Free MCQ Practice Set-7 for CBT-1 Examination

 

 RRB NTPC 2024 Free MCQ Practice Set-7 for CBT-1 Examination

 

RRB NTPC 2024 Free MCQ Practice Set-7 for CBT-1 Examination

 

RRB NTPC 2024 Free MCQ Practice Set-7: Welcome to RRB NTPC 2024 Practice Set-, designed to help candidates prepare for the CBT-1 Examination.

 

 

RRB NTPC 2024 Free MCQ Practice Set 7 for CBT 1 Examination

 

 

1. On a principal of 107,180 Tk with a compound interest rate of 10% per annum for 3 years, calculate the total interest and principal amount.

 

(a) 23,589

(b) 23,985

(c) 23,598

(d) 23,958

 

 

2. The base of a parallelogram is three times its height. If the area is 588 square centimeters, determine the base and height (in cm).

 

(a) 39, 13

(b) 36, 12

(c) 45, 15

(d) 42, 14

 

3. The ratio of the ages of X and Y is 6:7. If their total age is 78 years, what is the difference in their ages?

 

 

(a) 7

(b) 8

(c) 6

(d) 9

 

4. What is the remainder when 24,795 is divided by 9?

 

(a) 0

(b) 4

(c) 8

(d) 6

 

 

5. Simplify:

63−[48−{16(4−(7−4÷2))×5}]63 – [48 – \{16 (4 – (7 – 4 \div 2)) \times 5\}]63−[48−{16(4−(7−4÷2))×5}]

 

(a) -67

(b) 66

(c) -65

(d) 69

 

6. The average of 7 numbers is 63. When one number is removed, the average remains the same. Find the number that was removed.

 

 

(a) 61

(b) 65

(c) 63

(d) 59

 

7. A train running at a speed of 24 meters per second takes 6 seconds to pass a signboard. Determine the length of the train.

 

(a) 134 meters

(b) 144 meters

(c) 154 meters

(d) 124 meters

 

8. A businessman sold an item for 684 Rupee with a profit of 14%. Determine the cost price of the item.

 

(a) 497

(b) 580

(c) 600

(d) 550

 

Also Read:SSC GD 2025 Free Practice SET-1 (MCQs) for CBT Exam

 

9. Select the next number in the series: 16, 33, 68, 139, 282, ?

 

(a) 569

(b) 560

(c) 585

(d) 570

 

10. In a family of six members A, B, C, D, E, and F, they belong to three different generations. A is the father of C and E. D is the wife of C. E is the father of F. B is the mother of F. How is C related to E?

 

(a) Brother

(b) Sister

(c) Father

(d) Mother

 

11. If the radius of a circle is increased 19 times, the new circumference will be how many times the original circumference?

 

(a) 20

(b) 19

(c) 21

(d) 18

 

12. If an item is sold for 440 Rupee, it results in a 60% loss compared to the profit that would be earned by selling it for 1,000 rupee. What is the cost price of the item?

 

(a) 650

(b) 680

(c) 660

(d) 670

 

13. Find the product of two numbers whose LCM is 9,017 and HCF is 1.

 

(a) 9,015

(b) 9,011

(c) 9,017

(d) 9,013

 

14. A mixture of 84 liters has a milk-to-water ratio of 3:4. If the ratio is changed to 3:5, how much additional water (in liters) is mixed into the solution?

 

(a) 11

(b) 13

(c) 14

(d) 12

 

15. Martin donates 13% of his salary to a blind assistance organization, 12% to an orphanage, 14% to a differently-abled aid group, and 16% to a medical aid group. He deposits the remaining amount in the bank, which is 42,750 . How much money does he donate to the orphanage?

 

(a) 14,400

(b) 13,400

(c) 11,400

(d) 12,400

 

16. Find the area of a right triangle with a hypotenuse of 104 cm and a base of 40 cm.

 

(a) 1910 cm²

(b) 1960 cm²

(c) 1920 cm²

(d) 1990 cm²

 

17. The price of milk has increased from 36 Tk to 40 Tk. Find the percentage increase in the price.

 

(a) 11.11%

(b) 11.22%

(c) 11.18%

(d) 11.25%

 

Also Read:RRB NTPC 2024 Free MCQ Practice Set-2 for CBT-1 Examination

 

18. The base of a parallelogram is three times its height. If its area is 1083 cm², find the base and height (in cm).

 

(a) 36 and 12

(b) 45 and 15

(c) 57 and 19

(d) 30 and 10

 

19. What is the remainder when 6,839,424 is divided by 9?

 

(a) 8

(b) 0

(c) 4

(d) 6

 

20. A shopkeeper buys an item for 785 Tk and sells it for 942 Tk. Calculate the percentage of profit earned.

 

(a) 20%

(b) 10%

(c) 15%

(d) 25%

 

Here are the Answers:

 

1.d

2.d

3.c

4.a

5.c

6.c

7.b

8.c

9.a

10.a

11.b

12.a

13.c

14.d

15.c

16.c

17.a

18.c

19.b

20.a