Explanation

Let the total piece of land that he has be x hectares,

According to question, x/3 hectare land is used for strawberries, x/4 hectare for chesses, 3x/8 hectare for vegetables and 9 hectares for oats,

total land area= x

Therefore,

x = x/3 + x/4 + 3x/8 + 9,

taking x common,

1 = 1/3 + 1/4 + 3/8 + 9/x,

1 – (1/3 + 1/4 + 3/8) = 9/x,

1 – ((8 + 6 + 9)/24) = 9/x,

1 – (23/24) = 9/x,

1/24 = 9/x or x = 216 hectares

Explanation

It is time for the bell to be rung.

Given sentence is in present continuous tense and it is in active voice.

Rule :

Subject + (is/am/are) + to be + V3

Explanation

In 1982, Israel eventually handed over control of Sharm El-Sheik back to Egypt as one of the stipulations of the Egypt-Israel Peace Treaty of 1979.

Explanation

The effects of the thyroid come from two iodine containing-hormones

Explanation

Explanation

Narendra Damodardas Modi  is an Indian politician serving as the 14th and current prime minister of India since 2014.

Born 17 September 1950

Explanation

General elections were held in India in seven phases from 11 April to 19 May 2019 to elect the members of the 17th Lok Sabha.

Votes were counted and the result declared on 23 May.

Explanation

She was the first female prime minister of Pakistan.

She was the daughter of Zulfiqar Ali Bhutto.

She was born in 1953 in Karachi.

Explanation

Total monthly income of 16 persons is Rs. 80800.

Average monthly income = 

16

80800

​ =Rs 5050

Since the income of the one of them is 120 % of the average income,

Then his income is  

100

120​

 ×5050= Rs. 6060.

Explanation

X/Y = 3/2 So X = 3Y/2

(X^2 + Y^2)/(X^2 - Y^2)

Now replace the X value from first equation

= [ (3Y/2)^2 + Y^2] / [ ((3Y/2)^2 - Y^2]

= [ (9Y^2/4) + Y^2] / [ (9Y^2/4) - Y^2]

= [ (9Y^2 + 4Y^2)/4] / [ (9Y^2 - 4Y^2)/4]

= (9Y^2 + 4Y^2) / (9Y^2 - 4Y^2)

= 13Y^2 / 5Y^2

= 13/5