Question
In an election, two candidates A and B participated.
of the voters promised to vote for A and rest promised to vote for B. On the voting day 25% of the voters went back on their promise to vote for A and 30% of the voters went back on their promise to vote for B. Find the total number of voters, if B wins by 180 votes.Solution
Let the voters for A be 200 Unit And voters for B be 300 Unit 
Difference of (260 - 240) units = 180 votes 20 units = 180 votes 1 unit = 9 votes 100 units = 900 votes Voters for A = 200 units Voters for B = 300 units Total voters = 500 units Total voters = 9 x 500 = 4500 votes
Find the value of 'a' in the given data if the mean of the given data is 12.
8, 10, 15, 14, 9, 13, a, 7, 11, 12
Some pencils were distributed among (x + 2) students such that each student received 10 pencils. If there had been 5 students more, then pencils receive...
Three distinct prime numbers 'p', 'q', and 'r' satisfy (p < q < r). The sum of 'p' and 'q' is 20, and the sum of 'q' and 'r' is 30. Calculate the total ...
Find the unit digit of the product 127 × 137 × 413 × 291 × 342 × 533 × 342.
What is the difference between 3/5 of 150 and 1/2 of 300?
When a number is divided by 114, remainder is 82. What will be the remainder when the cube of the number is divided by 19?
- What is the smallest number which can be exactly divisible by 18, 24, and 32?
A = (5/2) × B and C = (1/10) × A. If (A + B + C) = 255, then determine the value of (7C – B).
- If the number ‘7k854l2’ is divisible by 12, then what is the highest value of (k + l)?
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