Question
A company has 1200 employees, with 45% working in
operations, 35% in sales, and the rest in HR. During an appraisal cycle, 20% of the operations employees, 15% of the sales employees, and 10% of the HR employees received promotions. How many employees did not receive a promotion?Solution
Employees in operation department = 45% of 1200 = 540 Employees in sales department = 35% of 1200 = 420 Employees % in HR department = 100% - 45% - 35% = 100% - 80% = 20% Employees in HR department = 20% of 1200 = 240 Number of employees who received promotion = 20% of 540 + 15% of 420 + 10% of 240 = 108+63+24 = 195 Number of employees who were not promoted = 1200 – 195 = 1005
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
44.78% of 715.62 + 1785% of 42.98 = ?
?% of 309.99 = 40.01% of 249.99 + 295.98% of 49.99
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
17.06 2 + √36.08 – (4.04/2.99) × 3.02 × 4.92 = ? × 4.99
( 14.99%  of 549.99 ) × 17.02 = ? 2 + 26.02 × 3200 ÷ 800
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exactvalue.)
- 49.98% of 249.99 – 12.5% of 359.98 = ?% of 124.98
(64.99% of 599.91 + 49.99% of 199.99 + 135.11) = ?2
142.07 + 21.89 – (128.12 ÷ 7.81 – 12.09 × 6.98) = ?
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