Question
Petrology is the science
of:Solution
It is the scientific study of rocks that deals with their composition, texture, and structure; their occurrence and distribution; and their origin in relation to physicochemical conditions and geologic processes
- Determine the value of 'n' if '87n9812' is always divisible by 9.
In a group of three numbers first is double of second and half of third. The average of three numbers is 42. Find the difference between the first numbe...
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Find the range of the given data:
45, 67, 89, 32, 21, 77, 53, 64
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The raw material cost of an article is 1/3 of its manufacture cost. If the cost of manufacturing is decreased in the ratio of 4 : 3 and the cost of it...
When a number is divided by 17, the remainder remains 6. Find the remainder obtained when the square of the same number is divided by 17.
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The numerator of a fraction is 9 less than its denominator. If the numerator is decreased by 4 and the denominator is increased by 2, then the denominat...
