Question
If median is 6 more than the mean, then find the difference
between mode and median.Solution
Mode = (3 × Median) – (2 × Mean)
Mode = Median + (2 Median) – (2 × mean)
Mode = Median + 2 × (Median – mean)
Mode – Median = 2 × 6
Mode – Median = 12
In a company, there are men, women, and boys working. The total daily payment to all workers is Rs. 6,390. The number of men is 20% more than the number...
If the digits of a two-digit number are reversed, the resulting number is 36 less than twice the original number. If the sum of the digits is 9, what is...
- In 2017, Bangladesh imported 60% of its total wheat requirement, while the remaining 40% was produced domestically. In 2018, the country's wheat production...
Find the sum of the first 15 natural numbers.
Find the smallest integer greater than 100 which leaves a remainder 1 when divided by each of 2, 3 and 5.
- A number when divided by 221 gives a remainder 30. What will be the remainder when this number is divided by 17?
Mr. Sharma distributed a total of Rs. 11,250 among his three employees—Ram, Saran, and Ramen—based on their performance. The distribution was such t...
Find the range of the given data:
65, 85, 45, 20, 35, 90, 100, 60, 55
Arvind's age after 19 years will be 67 years. Ravi is 4 years older than Arvind. The ratio of present ages of Samar and Ravi is 9:13. Find the age of Sa...
In a question of division, if dividend is 21 times of remainder and quotient is 1/2 of divisor, if remainder is least multiple of 2 and 5 both then find...
Relevant for Exams:
