Explanation

area of the first carpet = 8m (3m) = 24 square meters 

area of the second carpet = 12m (6m) = 72 sq.m

if the cost of 24 sqm carpet = 6288

cost of 72sqm =?

cost = 72 (6288/24)

= 3 (6288)

= Rs 18864

ND16-3-2023

Explanation

In the above sequence, 200 is added to every digit 

as 

140 + 200 = 340

340 + 200 = 540

540 + 200 = 740

730 + 200 = 940

940 + 200 =1140

so the 730 is wrong, the correct sequence is 740

ND16-3-2023

Explanation

The Jallianwala Bagh massacre, also known as the Amritsar massacre

Jallianwala Bagh Massacre took place on 13 April 1919

In Jallianwala Bagh massacre killing at least 379 people and injured over 1,200 other people.

Jallianwala Bagh is in Amritsar  Punjab, India

By General Reginald Dyer's order did the massacre take place in Jallianwala Bagh

NOW

Jallianwala Bagh is managed by the Jallianwala Bagh National Memorial Trust and was renovated between 2019 and 2021

****

ND16-3-2023

Explanation

ND16-3-2023

Explanation

The Blue Lagoon is located in the southwest of Iceland, within the UNESCO Reykjanes Peninsula.

The Blue Lagoon is located between the capital city of Reykjavik and the Iceland International airport

The Blue Lagoon is one of the most visited attractions in Iceland.

It's most famous for its steamy mineral-rich water and soft white silica mud

Explanation

In Australia, cyclones are called willy-willy.

In the US, it's a hurricane

in the Southern Pacific, a typhoon.

ND17-1-2023

Explanation

In MS Word, by default file name is  Document 1.

File Name, Maximize, Minimize, Close, Quick Access Toolbar appear on Title Bar. 

Explanation

Two-thirds of the world's people live in four clusters:

East Asia

South Asia

Europe

and Southeast Asia.

Southeast Asia also has large population clusters.

Additional large population centers exist in various countries with high urbanization.

ND16-3-2023

Explanation

Yellow river is also called The Huang he

The Yellow Sea is located between mainland China and the Korean Peninsula.

The Yellow Sea is situated in the Western Pacific Ocean

The Yellow River is the second-longest river in China.

the sixth-longest river system in the world

Length: 5,464 km

ND16-3-2023

Explanation

The retina of the eye is comparable to the film of a traditional camera.

Retina is a film of nerve fibers.

The image of the object is formed at the retina just like camera film is used to see the images. 

ND16-3-2023