Bank PO Questions

Wireless transmission can be done via any of the Infrared waves, Radio waves or Microwaves.

Area of the square = 12×diagonal2=  1/2 * 3.8 * 3.8 = 7.22 sq.m

Redistricting is the process of drawing electoral district boundaries in the United States.

The state legislature has primary responsibility for creating a redistricting plan, in many cases subject to approval by the state governor.

Redistricting has to follow certain criteria to be accepted:

* compactness
* contiguity
* equal population
* preservation of existing political communities
* partisan fairness
* racial fairness

The practice of gerrymandering involves the manipulation of district drawing in aims to leave out, or include, specific populations in a legislator's district to ensure his/her reelection.

Gerrymandering is the practice of drawing district lines to achieve political gain for legislators.

In the given options, "His stomach rumbled like an approaching train" is an example of Simile.

All the other options are examples of metaphors. 

Simile and Metaphor are both figure of speeches in English which are used for comparing things but the only difference is Simile uses LIKE or AS words in comparing and metaphor directly compares without using any words.

After day 1, A finishes 1/9 of the work.

After day 2, B finishes 1/7 more of the total work. (1/9) + (1/7) is finished.

After day 3, C finishes 1/5 more of total work. Total finished is 143/315.

So, after day 6, total work finished is 286/315.

Now remaining work =  29 /315

On day 7, A will work again 

Work will be completed on day 7 when A is working. He must finish 29/315 of total remaining work.

Since he takes 9 days to finish the total task, he will need 261/315 of the day. 

Total days required is 6 + (261/315) days.

Let C.P =Rs. x

Then as given, (753 - x ) = (x - 455)

=>2x = 1208 => x = 604

 There fore S.P= 150% of 604 => Rs. 150100×604= Rs.906

Given,
The ratio of the doctors to the nurses is 11 : 8
Number of nurses = 8/19 x 209 = 88.