Question
The population of the town is 270,000 4/9th of them are
males and the rest are females. 50% males and 40% females are married. Find the unmarried population.Solution
Here 4/9th is males. Let the total population be 9. Then the number of males = 4 And the number of females = 5 Married males = 50% of4 = 2 unmarried males = 2 Married females = 40% of 5 =2 unmarried females = 5-2= 3 Total unmarried population =270000× 5/9= 150000
Find the wrong number in the given number series.
231, 241, 233, 239, 235, 2433 6 18 149 602 15057
...72, 36, 54, 135, 470.5, 2126.25
1460, 1443, 1430, 1415, 1404, 1395
2824 2314 1973 1759 1634 1574
147 490 707 831 895 922 930
...- Find the wrong number in the given number series.
7, 11, 20, 45, 94, 194 Find the wrong number in the given number series.
548, 532, 568, 510, 604, 460
112, 119, 133, 154, 180, 217
The series given below contains a sequence of numbers.
Accordingly identify the incorrect number.
9, 14, 24, 38, 59
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