Question
The manager could not able to understand the problem the
factory workers faced. Select the most appropriate option that can substitute the bold segment in the given sentence.Solution
The phrase "could not able to" is incorrect. The word "could" already implies the ability or inability to do something. Therefore, the correct phrase is "was not able to."
More Sentence Improvement Questions
If X = 15°, find the value of:
sin²(4X) + cos²(3X) - tan²(2X)What is the value of [(tan 5θ + tan 3θ)/4 cos 4θ (tan 5θ – tan 3θ)]?
The minimum value of 9 cos2 θ + 36 sec2 θ isÂ
If tanθ – cotθ = a and cosθ + sinθ = b, then (b2 –1)(a2 + 4) = ?
Find the value of the given expression.
3 × (sin 30° + cos 60°)
- Calculate the value of sin120 o  + cos180 o  + tan225 o .
Solve the following trigonometric expression:
- If sin 2a = (3/2), then find the value of (sin a + cos a).
- Find the simplified value of the expression:sin 2 45 o  + sin 2 60 o  - (1/3) X tan 2 60 o
What is the simplified value of the given expression?
3(sin² 30° + sin² 60°) + 6sin 45° - (3sec 60° + cot 45°)
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