Simplification (Railway Maths) (301 to 350)

Total Questions: 50

11. Simplify the equation? [Level 2 (13/06/2022) Shift 2 ]

Correct Answer: (b)
Solution:

12. Find the value of. [Level 2 (13/06/2022) Shift 2 ]

(13)³ + (-8)³ + (-5)³

Correct Answer: (b) 39 × 40
Solution:

(13)³ + (-8)³ + (-5)³
= 2197 - 512 - 125 = 1560 or 39 × 40

13. Simplify the maths problem? [Level 2 (13/06/2022) Shift 2 ]

Correct Answer: (c) 10
Solution:

14. Which of the following fractions should be added to 5/9 to obtain as 11/6 as the sum? [Level 2 (13/06/2022) Shift 2 ]

Correct Answer: (c)
Solution:

15. Simplify the question? [Level 3 (14/06/2022) Shift 1 ]

Correct Answer: (c) 5/6
Solution:

16. Simplify the question? [Level 3 (14/06/2022) Shift 1 ]

Correct Answer: (a) 256
Solution:

17. Find the reciprocal of the sum of the reciprocals of the numbers. [Level 3 (14/06/2022) Shift 2 ]

1/4, 4/3, 5/7, 5/4, 8/5

Correct Answer: (c) 40/303
Solution:

18. Simplify the question? [Level 3 (14/06/2022) Shift 2 ]

Correct Answer: (c)
Solution:

19. Simplify the equation? [Level 3 (14/06/2022) Shift 2 ]

Correct Answer: (c) 3
Solution:

20. Find the answer of given question? [Level 5 (15/06/2022) Shift 1 ]

Correct Answer: (a) 92
Solution: