Simplification (Part-3)

Total Questions: 50

31. Simplify the given expression. [SSC CHSL 14/08/2023 (2nd Shift)]

Correct Answer: (a) 4
Solution:

32. Simplify the given expression and find the value for x = -1. [SSC CHSL 17/08/2023 (3rd Shift)]

Correct Answer: (a) -1
Solution:

33. Simplify the given expression. [SSC CGL 17/07/2023 (1st Shift)]

y + 2x - [y - (y - x + y) - (x + y) + y] - 2y.

Correct Answer: (d) 2x
Solution:

34. Simplify the following [SSC CGL 19/07/2023 (1st Shift)]

Correct Answer: (c)
Solution:

35. Simplify the given expression. [SSC CGL 21/07/2023 (1st Shift)]

(a - 2b) (b - 3a) + (a + b) (a -3b) - (b - 3a) (4a - 5b)

Correct Answer: (c) 10a² - 14ab
Solution:

36. Simplify the following expression. [SSC CGL 24/07/2023 (2nd Shift)]

(4x + 1)² - (4x + 3) (4x - 1)

Correct Answer: (a) (4x + 1)
Solution:

37. What vlaue of 'y' will satisfy the following equation? [SSC CGL 25/07/2023 (1st Shift)]

Correct Answer: (c) 4/5
Solution:

38. Simplify the expression √x - √y / √x + √y ,where x = 2 and y = 3. [SSS CGL 25/07/2023 (4th Shift)]

Correct Answer: (d) 2√6 - 5
Solution:

39. Simplify 52 × 52 - 48 × 48. [Higher Secondary 27/06/2023 (Shift-3)]

Correct Answer: (b) 400
Solution:

40. What is the correct desending order of the following ratios ? [SSC CHSL Tier II (26/06/2023)]

Correct Answer: (b)
Solution: