Question
Six friends S, T, U, V, W and X, have exam on six
different days, starting from Monday and ending on Saturday, of the same week in the month. X has exam on Wednesday. Two people have exam between W and T. U has exam before X. S has exam before W. How many people have exam between V and U? Read the direction carefully and answer the following question.Solution
According to a plan, a team of farmers decided to harvest 208 cubic meters of rice in several days. In the first four days, the team fulfilled the daily...
Find the average of first 11 whole numbers.
How many unique five-digit numbers can be created using the digits 0, 1, 5, 6, 7, and 8, without repeating any digit?
Find remainder when 11⁹ is divided by 100.
The average of five consecutive even numbers is 22. What is the smallest of these numbers?
This question is based on the following 3-digit numbers:
543, 769, 552, 342, 245
(Example: 697 – First digit = 6, second digit = 9, and ...
Find the number of zeroes in the end of 100!
- For which values of x is the expression 25x - 5x² - 100 positive?
find the value of 5+55+55+555+…………..+ n terms
If the 5-digit number 535ab is divisible by 3, 7 and 11, then what is the value of (a²-b² + ab)?
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