Read each sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence. Mark the part with the error as your answer.
Anna received the promotion instead of Susan(A)/ as Anna is senior than Susan in age(B)/ though Susan had worked there before Anna.(C)
senior to” should be used.
I. 6x² + 37x + 45 = 0
II. 3y² - 11y + 6 = 0
I. x² - 19x + 84 = 0
II. y² - 25y + 156 = 0
I. 4 x ² - 4 x + 1 = 0
II. 4 y ² + 4 y + 1 = 0
...I. 8x2- 2x – 15 = 0
II. 12y2- 17y – 40 = 0
I. 3y² - 20y + 25 = 0
II. 3x² - 8x + 5 = 0
I. 2(x+2)+ 2(-x)=5
II. (1/(y+1)+ 1/(y+5))=(1/(y+2)+ 1/(y+4))
I. 2x2 - 9 x + 9 = 0
II. 2y2 - 7 y + 3 = 0
I. x2 - 9x - 52 = 0
II. y2 - 16y + 63 = 0
I. 15b2+ 26b + 8 = 0
II. 20a2+ 7a - 6 = 0
I. 12x2 + 22x + 8 = 0
II. 4y2 - y − 3 = 0