Question
When is Winter Solstice Day celebrated across the
globe?Solution
The day when sun travels the shortest path through the sky and that day therefore has the least daylight and the longest night. We observe summer solstice day on 21st June every year.
- A number is 2/5 more than 33 times its reciprocal. What is the number?
Convert 32.56 into binary system?
- Among nine consecutive even numbers, the smallest is 12.5% less than the largest. Calculate the sum of the second smallest and the second largest values.
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.
The arithmetic mean of two values ‘a’ and ‘b’ is 16, and their geometric mean is 10√2. Find the positive difference between the numbers, given...
A girl found the answer for the question “subtract the sum 1/4 and 1/8 from unity and express the answer in decimals” as 1.5. The percentage of erro...
Find the third proportion of 30 and 12.
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?
The sum of two numbers is 30 while the difference between these two numbers is 6. What is 50% of the product of the two numbers?
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