Explanation

essential لازمی

Explanation

In the sentence "We are told to save electricity," "save electricity" functions as an infinitive phrase.

This phrase acts as the direct object of the verb "told" and explains what we are told to do. 

Explanation

A noun is a word that functions as the name of a specific object or set of objects, such as living creatures, places, actions, qualities, states of existence, or ideas. 

Greek is used as noun

Explanation

Explanation

Let total income be = x
 after spending 20% of x he has = 10080​x

after spending 70% of remaining he has
=10030​×10080​x
10030​×10080​x=1800
x=241800×100​=300×25=7500

Explanation

At 5% loss. SP =Rs.95x100$=Rs.\frac{95x}{100}$

Now,95x100+80=105x100$Now,\frac{95x}{100}+80=\frac{105x}{100}$

=>105x100−95x100=80$=>\frac{105x}{100}-\frac{95x}{100}=80$

=>105x−95x100=80$=>\frac{105x-95x}{100}=80$

=>x=800010=Rs.800

Explanation

56-19=37

Explanation

First term : 4

Second term: 4+3 = 7

Third term : 7+5 = 12

Fourth term : 12+7 = 19.

Fifth term : 19+9 = 28.

Therefore,

Next Terms : 28+11 = 39

Explanation

40% of 200

40/100*200

40*2

80

Explanation

Let the number be x

Then,

⇒x+75% of x+25% of x3=240⇒x+75100x+25100x=240×3⇒x+34x+14x=720⇒2x=720⇒x=360