HirePro Tables Quiz 1

Reqd avg = (156 + 179 + 211 + 259 + 230)/5

= 1035/5

= 207 thousand

Reqd. % =\frac{( 231 – 180)}{180}\times100

= (51× 100)/180 = 28.33%

No. of Phones sold by showroom E in May = 250

Now, as two percentage transactions are incurring on one specific base value we can apply the net % effect formula to get to know the overall % increase.

Net % effect = x + y + (xy)/100

Putting the values we get,

Net % effect = 8 + 20 + (8 x 20)/100 = 29.6%

Therefore, the number of Phones sold by E in July = 129.6% of 250 = 324

The number of phones sold by all stores in June

= 7/9 of (Phones sold by all stores in April)

= 7/9 × (205 + 198 + 259 + 165 + 181)

= 7/9 × 1008 = 7 × 112 = 784

Required. % = \frac{(178 – 154)}{154}\times100

= \frac{( 24 × 100)}{154}
= 15.6%

Total number of employees in Company T having BA degree

= 60% of (12 + 18)% of 300 + 40% of (7 + 3)% of 300

= 60% of 30% of 300 + 40% of 10% of 300

= 60% of 90 + 40% 30

= 54 + 12 = 66.

Required ratio = \frac{FemaleB__{content}}{MaleC__{sales}}
= \frac{650\times10}{500\times4}
= 13 : 4

Total no. of employees of Company A in Content department

= \frac{400\times(3+7)}{100}
= 104

Total no. of employees of Company E in Sales department

= \frac{300\times(3+7)}{100} = 30
∴ Difference = 104 – 30 = 74
∴ Required% more = 74 /30 × 100 ≈ 246.67%

Male employees in Content department of Company A and C together = 12% of 400 + 28% of 500 = 48 + 140 = 188

Female employees in Marketing department of Company D and E together = 4% of 550 + 7% of 300 = 22 + 21 = 43

∴ Reqd ratio = 188 : 43.

Female employees in Content department of Company A,B,C and E together = 14% of 400 + 10% of 650 + 14% of 500 + 18% 300 = 56 + 65 + 70 + 54 = 245

Female employees in Sales department of Company A, C, D and E together = 7% of 400 + 7% of 500 + 4% of 550 + 7% of 300 = 28 + 35 + 22 + 21 = 106

∴ Difference = 245 – 106 = 139.