Question
Read each sentence carefully to find out whether there
is any grammatical or idiomatic error. The error, if any, will be in one part of the sentence. Mark the part with the error as your answer. If there is no error, mark option (D) “No error”. Ignore punctuation errors, if any. Had the patrol team reached the location on time, the mishap would have been easily prevented.Solution
Explanation: Correct conditional inversion.
The average of 13 numbers is 10.The average of first 6 numbers is 8 and that of the last 6 numbers is 10. What will be the 13th number?
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Average of 20 numbers is 90. Average of first 8 numbers is 92 while average of last nine numbers is 40. If ninth number is 25% less than the tenth numbe...
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