19SEP20SAT

S

Math

From Me to Everyone:  06:37 PM

01) A test is conducted for 300 marks. A student scores 55%. What is his score?

From Saathvika Tetali to Everyone:  06:42 PM

165

From Me to Everyone:  06:43 PM

55%

= 55 out of 100

= ? out of 300

= 55*3 out of 300

= 165

His score is 165/300.

(Method: 55/100 = ?/300)

02) A student scores 130 in a test. It is 65%. How many marks is the test conducted for?

From Me to Everyone:  07:02 PM

65/100 = 130/X

If 65 is multiplied by 2, we get 130. So by multiplying the denominator with 2, we get the value of X.

Answer: X = 100*2 

= 200

03) In a class, there are 40 students. 50% of them are boys. Find the number of boys and the number of girls in the class.

From Saathvika Tetali to Everyone:  07:07 PM

boys: 20

 girls: 20

From Me to Everyone:  07:07 PM

04) In a class, there are 120 students. 40% of them are boys. Find the number of boys and the number of girls in the class.


From Saathvika Tetali to Everyone:  07:23 PM

Boys: 48

Girls: 80

Boys: 48

Girls: 72

From Me to Everyone:  07:23 PM

05) In a class, 45% are boys. That means, _____% are girls.

From Saathvika Tetali to Everyone:  07:26 PM

Girls : 55

Girls : 55%

From Me to Everyone:  07:26 PM

06) The population of a village is 1000. 34% of them are literate. What is the number of the illiterate?

From Saathvika Tetali to Everyone:  07:29 PM

illiterate : 340

illiterate : 340%

From Saathvika Tetali to Everyone:  07:34 PM

illiterate : 660

literate : 340


From Me to Everyone:  07:35 PM

07) A schools offers French, Spanish and German as second language options. 36% of the students study French. 43% study Spanish. What is the percentage of students studying German?

From Saathvika Tetali to Everyone:  07:39 PM

German : 79%

German : 21%

From Me to Everyone:  07:39 PM

If this school has 1000 students, how many study French, how many study Spanish and how many study German?

From Saathvika Tetali to Everyone:  07:41 PM

F:360

S:430

G:210


English
Analyse the sentence:
Stars are not made by humans.
What is the voice of the verb?
Is the sentence assertive, interrogative, imperative or exclamatory?
Is the sentence affirmative or negative?
Is the verb transitive or intransitive?
(Does the verb have an object or not?)
What is the object of the verb?
What does the sentence look if the voice of the verb is active?
What does the sentence look like if the voice of the verb is active?

What is the finite verb in the sentence and what is the non-finite verb?
From Saathvika Tetali to Everyone:  08:05 PM
Humans don't make stars.
From Me to Everyone:  08:21 PM
Finite verbs tell us the tense of the sentence. Non-finite verbs cannot tell us the tense.
Is the tense of the given sentence present, past or future?
Stars are not made by humans.
Stars were not made by humans.
'are' is a finite verb.
'made' is a non-finite verb.
He is leaving.
Is the subject singular or plural?
They are leaving.
Is the subject singular or plural?

'is' and 'are': finite verbs
leaving: non-finite verb
I have seen him this morning.
I had seen him before the party last week.
'have' and 'had' are finite verbs.
'seen': non-finite verb
Base form and preterite are finite verbs.
Present participle and past participle are non-finite verbs.
He speaks well.
He spoke well.
He is speaking well.
He was speaking well.
He has spoken well.
He had spoken well.
Humans do not make stars.
Humans did not make stars.
'do' and 'did' are finite verbs.
'make' is a base form, still it is non-finite in this example.
He does not know English.
They do not know English.
'does' and 'do': finite
know: non-finite
He has gone.
From Me to Everyone:  08:22 PM
They have gone.
'has', 'have': finite
gone: non-finite
Is it simple or continuous, perfect or perfect continuous?
From Me to Everyone:  08:38 PM
am, is, are: base forms
was, were: preterites
being: present participle
been: past participle
Analyse the sentence:
The Chinese eat dogs, frogs and snakes.
1. Active voice
2. Assertive sentence
3. Affirmative sentence
4. Present
5. Simple
6. Subject: The Chinese
7. Verb form: base form
8. Transitive verb
9. Object: dogs, frogs and snakes
10. eat: finite verb
From Saathvika Tetali to Everyone:  08:41 PM
Dogs, frogs, and snakes are eaten by the Chinies.
Dogs, frogs, and snakes are eaten by the Chinese.
From Me to Everyone:  08:43 PM
The: definite article
Chinese: noun
eat: verb
dogs: noun
frogs: noun
and: conjunction
snakes: noun
('a' and 'an' are called indefinite articles. 'the' is called the definite article.)


H
https://illustrated-vocabulary-2.netlify.app/

Comments

Popular posts from this blog

20SEP20SUN

26SEP20

20DEC20SUN