The pattern is:

As,

65² = 4225

Similarly,

75² = 5625

Hence, option A is the correct answer.

Given, 

⇒ 2M = 5W

Now,

⇒ 12M × 10 = (4M + 6M) × D

⇒ D = = 12 days

Let the total number of employees be x.

Let the total number of management trainee = y

The average salary of a worker = Rs 2000
Total Number of workers = (x+y)
Total Salary of Employees + Total Salary of Management trainees = Total salary of Workers

⇒ 4000x + 1250y = (x+y) × 2000

⇒ 8x = 3y

⇒ x : y = 3 : 8

So the possible value could be 110.

Kharchi Puja festival is celebrated in Tripura state.

* It takes place in July month every year.

* The festival is dedicated to lord Shiva and other associated 14 deities.

* These fourteen deities are situated in Puran Haveli, Agartala.

* Cultural events, fairs, competitions, rituals etc are performed during the festival?

Ayagar System was an important feature of the village organization in Vijayanagar.

* According to this system every village was a separated unit and its affairs are handled by 12 members collectively called as Ayagars.

* The Ayagars were given a portion of plot in the village which was tax free.

* The Ayagars were hereditary officials.

* The full form of UMANG application is Unified Mobile Application for New-age Governance.

* Prime Minister Narendra Modi launched UMANG app in November 2017. The app is a step toward making India going completely digital in forthcoming years.

* The application is developed by the Ministry of Electronics and Information Technology (MeitY) and National e-Governance Division in order to drive Mobile Governance in India and promote Modi's Digital India program.

* The major aim behind the app is to allow the citizens of India do everything online like facilities of passport, Aadhar, Pan etc. Umang app basically provides a unified approach where you can install one application to avail multiple government services.

• Kasauli hill station is located in solan district of state of Himachal Pradesh.

• The Central Research Institute (CRI) is situated in Kasauli.

• Krishna Bhawan Temple, Kasauli Club, Nahri temple etc are notable spots in kasauli.