Question

You join a job. Your pay for the first day is Rs. 5/-. Each day after that your pay will be twice as much
as it was the day before. Your pay on the tenth will be :
(1) Rs. 100 (2) Rs. 250 (3) Rs. 5120 (4) Rs. 2560​

Answer 1

Answer:

option(4) 2560

5,10,20,40,80,160,320,640,1280,2560(10th day)

Step-by-step explanation:

Answer 2

1st day,

= 5

2nd day,

= 5×2=10

3rd day,

= 10×2 = 20

4th day,

= 20×2 = 40

5th day,

= 40×2=80

6th day,

= 80×2 = 160

7th day,

= 160×2 = 320

8th day,

= 320×2 = 640

9th day,

= 640×2 = 1280

10th day,

= 1280×2 = 2560

Hence,

On 10th day he will get Rs. 2560.

So option {4} is right.