MTS 21 25-07-2022 Shift 2


Question 1

P1 is the average of all prime numbers below 12 and P2 is the average of all prime numbers between 12 and 30. What is
the value of 5P1 - P2 ?

12 के पहले की सभी अभाज्य संख्याओं का औसत P1 है और 12 और 30 के बीच की सभी अझाज्य संख्याओं का
औसत P2 है। 5P1 -  P2 का मान ज्ञात कीजिए।


Options

A

B

C

D


Solution:

Correct Answer:

D


Prime numbers below 12 = 2,3,5,7,11

So 5P1 = 5 × \times 2+3+5+7+115\frac{2+3+5+7+11}{5} = 28

Prime numbers between 12 and 30 = 13,17,19,23,29

So P2 = 13+17+19+23+295\frac{13+17+19+23+29}{5} = 20.2

Now 5P1 - P2 = 28 - 20.2 = 7.8

12 से पहले की अभाज्य संख्याए  = 2,3,5,7,11

इसलिय  5P1 = 5 × \times 2+3+5+7+115\frac{2+3+5+7+11}{5} = 28

12 और 30 के बीच की अभाज्य संख्याए = 13,17,19,23,29

इसलिय  P2 = 13+17+19+23+295\frac{13+17+19+23+29}{5} = 20.2

अब  5P1 - P2 = 28 - 20.2 = 7.8

Types of Web Hosting

21-Apr-2023 06:03:43 | BLOG


types of web hosting


Read More

How to choose best web hosting

27-Sep-2022 09:46:18 | BLOG


best hosting


Read More

A2 Hosting Review

27-Sep-2022 09:45:14 | BLOG


a2 hosting


Read More

HostPapa Review

27-Sep-2022 09:44:24 | BLOG


hostpapa


Read More

Dreamhost Review

27-Sep-2022 09:43:44 | BLOG


dreamhost


Read More

Hostgator Review

27-Sep-2022 09:43:02 | BLOG


hostgator


Read More

Hostinger Review

27-Sep-2022 09:42:05 | BLOG


Hostinger


Read More

inMotion Hosting Review

27-Sep-2022 09:41:15 | BLOG


inmotion


Read More