Question
During a college election, two students were in the fray.
The one who received 75% of the valid votes won by a difference of 2250 votes. Determine the number of votes received by the losing candidate.Solution
ATQ,
Let the total valid votes = 100x
Votes received by winner = 100x × 0.75 = 75x
Votes received by loser = 100x - 75x = 25x
As per question,
75x - 25x = 2250
x = 2250 ÷ 50 = 45
So, losing candidate's votes = 25 × 45 = 1125
- Which of the following numbers is not a perfect square?
A lending library has a fixed charge for the first 7 days and an additional charge for each day thereafter. Sahil paid Rs . 215 for a book kept for 15 ...
- A number exceeds 40 times its reciprocal by 7/8. Determine the number.
Find the greatest 4‑digit number which is exactly divisible by 12, 15 and 20.
In a two digit positive number, the digit in the unit’s place is equal to the square of the digit in ten’s place, and the difference between...
- Find the median of the following observations:
120, 125, 115, 130, 140, 135, 145 - Find the smallest number that is divisible by 14, 28, and 42.
Determine the highest possible value of (x + y) if the number '3x725y4' is divisible by 12.
Find the least number to be added to 1500 to make it a perfect square.
If y = 5, then what is the value of 10y