Explanation

The famous Monroe Doctrine was enunciated on 2 Dec 1823.

The Monroe Doctrine is the best-known U.S. policy toward the Western Hemisphere.

The Monroe Doctrine was enunciated by President James Monroe in December 1823 in his annual message to Congress.
 

Explanation

Let's use this fundamental formula of

Distance = speed * time

By this, we get the speed of the train as (60/1.5)= 40 kmph

Since nothing is mentioned, assuming the train travels with the same speed ( I.e the speed is being assumed along the journey)

20/60 because 1 hour = 60 minutes. This means 20 minutes can be written as 0.3333 hours

Time = 20min = 0.3hr

Distance traveled = speed x time

Thereby, Distance is (40 x 0.3) = 12 km

ND16-8-2023

Explanation

 A debut, as you now know, is a first public appearance

debut meaning ظہور پزیری پہلی بار پیش ہونے کا عمل 

Start appearance meaning ظاہری شکل شروع کریں۔

Explanation

The inquiry into cheating will enable the board to Get at the truth.

 دھوکہ دہی کی انکوائری بورڈ کو سچائی تک پہنچنے کے قابل بنائے گی 

..         

Explanation

Step-by-step explanation:

2 is 1/4 of 8 which means to get from 2 you need to multiply it by 4

1=1.00 which is 100% so it is 400%

ND16-8-2023

Explanation

ND16-8-2023

Explanation

Explanation

Let the cost price of the article be ,x.

Then, sales price = x * 95/100 = 0.95 x

Now, 0.95 x = 1045

So, x = 1045/0.95 = Rs. 1100

Hence, sale price with 5 % profit = 1100 * 105/100 = Rs. 1155

Explanation

Explanation

we have given 120km/hr

1 hour = 60 min

then,

120/60 = 2

then 2 × 15 = 30 .

and that is our answer.

so, 30km/min

…………………..

Explanation

For 4 numbers to average 0.6, the sum of the numbers must equal 4(0.6)=2.4

1.0+0.8+0.2+x=2.4

2.0+x=2.4

x=0.4

Explanation

Step-by-step explanation:

Let the number of days be x , then

As it is an inverse variation

6×16=8×x

(6×16)÷8=x (by transposing 8)

=12