SBI Associated Clerk 2011 Question Paper (1st Shift)

The answer can be calculated quickly by rounding off, hence we can approximate 105.003~105, 307.993~308, 215.66~215.6
Their sum = 105+308+215.6=628.6~330, the nearest option.

5223/36=145
145*0.93=134.93~135

Here we first multiply and then divide.
The question can also be reframed as (635*455)/403=635*1.12 ~ 715

Here, the answers are at substantially different from each other.
Square of 50 is 2500 and square of 45 is 2025
THe no. we are supposed to find is 2228.
Hence as 47 falls between 45 and 50, it is the correct option.

$$\sqrt[3]{5332}=17.47$$ ~18

Here, we are rounding off as we are not expected to calculate the exact value.
Also the given cube lies between cube of 17 and 18.

Hence, the correct option is option E

No. of males in Design = Total employees in Design - No. of females in Design = 32% of 4500 - 28% of 2000 = 880

Similarly, males in customer relation=590

males in HR=40

Total no. of males = 1510

No. of employees in HR Department = 8%of4500= 360
No. of female employees in HR Dept = 16%of 2000= 320
No. of male employees = 360-320=40

No. of employees in Acounts Dept. = 12%of4500 = 540
No. of female employees in Accounts= 12%of 2000= 240
No. of male employees = 540-240= 300

Ratio of males in HR to Accounts =40/300=2/15

The number of females in Marketing Dept = 14% of 2000= 280

Total no. of employees in Marketing and Customer relation together = 40% of 4500= 1800

The number of females in the Marketing department per cent of the total employees in marketing and Customer Relation Departments together = (280/1800)*100 =15.55~16%

Total no. of employees in Adminstrative department = 8% of 4500= 360

No. of female employess in same Dept.= 10% of 2000=200
No. of male employees = 160

The ratio = 360/160= 9/4

The total no. of males = 4500-2000=2500
Ratio of number of females to number of males =2000/2500= .8
Percent of females to males = .8*100=80%