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The error is in part (C). The phrase "is dissolve nitrogen" is incorrect. The correct form should be "is dissolved nitrogen", because "dissolved" is the past participle form used to describe the state of nitrogen in the water. The corrected sentence should be: "The most common contaminant identified in groundwater is dissolved nitrogen in the form of nitrate in sub-surface waters."
An amount of ₹10000 is invested in two parts at 8% and 6% per annum simple interest. If the total interest earned after 3 years is ₹2070, determine ...
Which of the following option can be used to change page-size and margins?
A cone has a base radius of 6 cm and a height of 8 cm. Find its volume and slant height (use π = 3.14).
1. किसी व्यक्ति का वेतन पहले 10% घटा दिया जाता हैं तथा उसके...
The question consists of two statements numbered "I and II" given below it. You have to decide whether the data provided in the statements are suffi...
A shopkeeper sold an article for Rs. 500 after offering a discount of 20%. If he earned a profit of 25%, then find the ratio of cost price to the marked...
2, 5, 16, 65, ?, 1957
What is the total number of work hours reported by employees in the Sales department?
Simplify: (x4 X x9 X x-6 X x5 X x-7).
A. x ⁷
B. x 1
C....