Question
40% of employees in a company are managers and the rest
are staff. 50% of managers and 75% of staff were promoted. Find the ratio of the number of managers who were promoted to the number of staff who were not promoted.Solution
ATQ,
Let the total number of employees be 100n. Number of managers = 0.4 × 100n = 40n. Number of staff = 100n - 40n = 60n. Number of managers promoted = 0.5 × 40n = 20n. Number of staff not promoted = 0.25 × 60n = 15n. Required ratio = 20n:15n = 4:3.
Study the given pattern carefully and select the number that can replace the question mark (?) in it.
First row: 14, 17, 40
Second row: 52...
Select the missing number from the given responses.
In the following expression find the missing term:Â Â
Find the missing term:
- Study the given pattern carefully and select the number that can replace the question mark [?] in it.
First row: 11, 7, 1274
Second row: 9, ... What will come in the place of question mark?
What will come in place of question mark [?] following the same pattern as given below?
15 Select the number from among the given options that can replace the question mark (?) in the following series.
24, 48, 51, 204, 209, ?
Study the given pattern carefully and select the number that can replace the question mark (?) in it.
 First row: 84, 42, 49
Second row: ...
What number should come in the place of question mark?
