Subject
Quantitative Aptitude
Topic
Number
One third the sum of 13 and a certain number is the same as one more than twice the number . Find out the number-
One third the sum of 13 and a certain number is the same as one more than twice the number . Find out the number-
ক)
6খ)
2গ)
5ঘ)
3Explanation
let , the number be = x ACQ , (13 + x)/3 = 2x + 1 13 + x = 6x + 3 m or, 13 - 3 = 6x - x or, 5x = 10 or, x = 2Related questions
If x/y > 0, which of the following must be true?In a certain brick wall, each row of bricks above the bottom row contains one less brick than the row just below it. If there are 5 rows in all and a total of 75 bricks in that wall, how many bricks does the bottom row contain?Which of the following must be an integer if x is a positive integer and (4/x)+(5/x)+(6/x) is also an integer?