Question
Which of the following is NOT a hydroelectric power
plant?Solution
The correct answer is A
Which number must be multiplied with 2352 to transform it into a perfect square?
Find the range of the given data:
45, 67, 89, 32, 21, 77, 53, 64
Find the average of first 14 whole numbers.
How many numbers between 340 and 1260 are divisible by both 18 and 24, but are not divisible by 5?
Find the third proportion of 32 and 16.
Let ‘y’ be the smallest number divisible by 12, 20, 28, and 42, such that ‘y’ is a perfect square. What will be the remainder when ‘y’ is di...
There are 3 natural numbers. If the average of any 2 numbers is added with the third number 34, 30 and 28 will be obtained. Find the numbers.
- In a class, the ratio of boys to girls present is 4:3. The number of girls who are absent is 21 which is 30% of the total number of students. If all boys a...
The sum of a positive number 'A' and its square is 240. Find the value of (A2Â - 7A).
What is the ratio of the sum of the squares of the first 8 natural numbers to the sum of the first 12 odd natural numbers?
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