Question
In each sentence, some portion is in bold, which may or
may not need improvement. Choose the correct replacement for that portion that makes the sentence grammatically and contextually correct. If the sentence is correct as it is, then mark âNo improvement required.â Pollution control boards in the country is one of the most  corrupt bodies functioning in the country, with utter disregard for the health and safety of people.Solution
The corrected sentence used the plural form âareâ instead of âisâ to match the subject âpollution control boards,â which is a plural entity. This correction ensures subject â verb agreement.
Find the third proportion of â 2, â 7 and â 21. Â Â
A sum is distributed among A, B and C is the ratio 8: 4: 3 and A divides its part between D and E in the ratio 9: 7, then what is the ratio of part of C...
Find the fourth proportion of (k + 2), (3k + 6) and (5k + 10). (Note: 'k' is the smallest odd prime number.)
A bag contains coins of Rs 1, 50p, and 25p and the ratio of their values is 15: 12: 7. If there are a total of 1340 coins then what will be the total nu...
Total population of city P and Q is 3360 and 4850 respectively. If the ratio of number of males to females in city is P and Q is 5:3 and 3:2 respectivel...
Two years ago the ratio of annual salary of three friends P, Q and R is 4 : 3 : 5. Every year since then the salary of P, Q and R increases by 10%, 12% ...
'A', 'B' and 'C' distributed Rs. 1440 among themselves in the ratio 7:5:4, respectively. 'A' gave some amount to 'B' such that new amount with 'B' is th...
What must be added to each term of the ratio 2:9 so that it may equal to 4:5?
In an office, the ratio of the number of males to number of females is 13:9. If 3 males joined the class and 7 females left the class, then the ratio of...
- The mean proportional of 10 and 40 is _____.
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