Question
In 2015, if the number of females who got promoted was
357, what was the respective ratio of the number of male employees who got promoted and number of female employees who got promoted in the same year?Solution
Number of employees who got promoted = 68% of 1200 = 816 Number of male employees who got promoted = 816 – 357 = 459 So Required ratio = 459 : 357 = 9 : 7
Which of the following numbers will replace the question mark (?) in the given series?
69, 70, 74, 83, ?, 124
The number of terms in the sequence 5, 20, 80, 320,……………., 5120 is:
64Â Â Â Â Â Â 96Â Â Â Â Â Â Â 48Â Â Â Â Â Â 72Â Â Â Â Â Â 36Â Â Â Â Â Â ?
...50 62 ? 96 126 138
...62 123 214 341 ? 727
...A factory produces two types of gadgets: Type A and Type B. In a day, it produces 300 Type A gadgets and 400 Type B gadgets. If the production cost of T...
24Â Â Â 72Â Â Â Â 180Â Â Â Â 360Â Â Â Â Â 540Â Â Â ?
Given below are two numbers series 'I' and 'II' and each series has a wrong (odd one out) number. The number that should come in place of the wrong num...
If the first term of the arithmetic progression is 18, the common difference is 5, and the number of terms in the series are 40, then find the sum of th...
21 11.5 13 ? 45.5 116.75
...
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