Question
Solution
ATQ, Or, 400 ~ ? + 300 Or, ? ~ 400 - 300 Or, ? ~ 100
The remainder obtained when (47³ + 35³) is divided by 41 is
- The average of five consecutive numbers is 23. Find the middle number.
- Find the median of the following observations:
21, 28, 33, 19, 25, 30, 27 Find the value of 'a' in the given data if the mean of the given data is 24.
18, 22, 28, 25, 20, 26, 30, a, 19, 24
- The largest 5-digit number which is exactly divisible by ‘47’ is:
Find the range of the given data:
14, 28, 35, 21, 42, 56, 49
- Find the least 5-digit number which is perfectly divisible by 14, 21, 35 and 42.
When a number is increased by 8, it becomes 120% of itself. The number is:
Product of two consecutive positive even numbers is 288. Find the sum of the digits of the two numbers.
Find the smallest number by which 6300 must be multiplied to make it a perfect square.