Question
Direction: The following sentence has been divided into
parts. One of them contains an error. Select the part that contains an error from the given option. If the sentence is correct as it is given and No correction is required, mark (d) as your answer. A large section of (A)/ a hospital under (B) / construction collapses in (C) / Mumbai yesterday(D)/ No error (E).Solution
The verb "collapses" in part (C) should be in the past tense to match the time frame indicated by "yesterday." Therefore, it should be "collapsed" instead of "collapses."
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If (x - 1) 3 + (y - 2) 3 + (z - 3) 3 + 3(x + y - 3)(y + z - 5)(x + z - 4) = 0, then what is the value of (x + y +...
If x2 – 8√2x + 1 = 0, then what is the value of x3 + 1/x3.
`sqrt(sqrt(20+sqrt(20+sqrt(20)) ... prop)` = ?
If 'a' = 2 + √3, then find the value of [a2 - (1/a2)].
A solid metallic sphere of radius 15 cm is melted and recast into spherical balls of radius 3 cm each. What is the ratio of the surface area of the orig...
If ( p = 40 - q - r ) and ( pq + r(q + p) = 720 ), then find the value of ( p2 + q2 + r2).
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