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‍ 🔆Today's Idioms🔆

♨️ Black sheep of the family ♨️

✅Meaning : The most different or odd one out in a group or a family.
✅Example : As David does not study hard like his other brothers he is considered the black sheep of his family.
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✅Origin : The colour black is associated with evil and a sheep that is all black is
rare,especially in a herd of all-white sheep. So a black sheep in a white herd is definitely the odd one out.
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‍ ‍ ♨️Have a short fuse♨️

✅Meaning : to get angry very easily
✅Example : watch your tongue- he's got a very short fuse
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‍ ♨️A lost ball in the weeds♨️
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✅Meaning: a person who is completely lost or confused and does not know what they are doing, how to do it or possibly even where they are.
✅Example: I got confused as to what I should do. I was a lost ball in the weeds.
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🔰 Companies & Their Founder 🔰

1. Walmart के संस्थापक कौन है ?
Answer - सैम वॉल्टन (Sam Walton) 1962

2. Paytm के संस्थापक कौन है ?
Answer - विजय शेखर शर्मा (2010)

3. Google के संस्थापक कौन है ?
Answer - लैरी पेज, सर्फ ब्रिन (1998)

4. Microsoft के संस्थापक कौन है ?
Answer - बिल गेट्स, पॉल एलन (1975)

5. WhatsApp के संस्थापक कौन है ?
Answer - ब्रायन ऐक्टन ,जैन कौम (2009)

6. Amazon के संस्थापक कौन है ?
Answer - जैफ बेजोस (Jef bez0s) 1994

7. Flipkart के संस्थापक कौन है ?
Answer - सचिन बंसल और बिन्नी बंसल (2007)

8. Yahoo के संस्थापक कौन है ?
Answer - David filo, Jerry yang (1994)

9. Apple के संस्थापक कौन है ?
Answer - स्टीव जॉब्स (1976)

10. Wikipedia के संस्थापक कौन है ?
Answer - जिमी वेल्स (2001)

11. Motorola के संस्थापक कौन है ?
Answer - Paul & Joseph Gablin (1928)

12. Facebook के संस्थापक कौन है ?
Answer - मार्क जुकरबर्ग (2004)

13. Alibaba के संस्थापक कौन है ?
Answer - जैक मा (1999)

14. Nokia के संस्थापक कौन है ?
Answer - Fredrik Idestam, Leo Mechelin

15. Reliance के संस्थापक कौन है ?
Answer - धीरूभाई अम्बानी (1997)

16. Ebay के संस्थापक कौन है ?
Answer - Pierre Omidyar (1995)

17. Twitter के संस्थापक कौन है ?
Answer - जैक डॉर्स (2006)

18. Instagram के संस्थापक कौन है ?
Answer - केविन सिस्ट्रोम, माइक करिजर (2010)

19. YouTube के संस्थापक कौन है ?
Answer - Jawed KarimStee Chen (2005)

20. Skype के संस्थापक कौन है ?
Answer - Niklas Zennstrom Janus Friis (2003)

21. Tesla के संस्थापक कौन है ?
Answer - एलोन मस्क (2003)

22. Intel के संस्थापक कौन है ?
Answer - गॉर्डन मूरे (1968)

23. Samsung के संस्थापक कौन है ?
Answer - Lee Byungchul (1938)

24. Xiaomi के संस्थापक कौन है ?
Answer - Lie Jun (2010)

🌿🌿SPOTTING ERRORS : ADVERB 🌿🌿

1.When I got (a) / home I was (b) / too exhausted (c) / No error (d)

2.I did not know hardly (a) anyone in the city (b) / and so felt lonely (c) / No error (d)

3.I rarely find something (a) / in the movies (b) / that is worth remembering (c) / No error (d)

4.You have (a) / acted nobler (b) / than all of us (c) / No error (d)

5.Don’t stop (a) / anywhere. Go home (b) / directly (c) / No error (d)

6.He has no time (a) / to read magazines (b) / and no desire neither (c) / No error (d)

7.He has not seldom (a) / visited his parents (b) / since he left this place (c) / No error (d)

8.It was much hot (a) / yesterday and we (b) / didn’t go out (c) / No error (d)

9.I meet him often (a) / near (b) / the Town Hall (c) / No error (d)

10.I told her (a) as blunt as I could (b) / but she was not convinced (c) / No error (d)


🌲🌲ANSWERS🌲🌲

1.c) Replace ‘too’ by ‘very’

2.a) Replace ‘did not know hardly’ by ‘hardly knew’

3.a) Replace ‘something’ by ‘anything’

4.b) Replace ‘nobler’ by ‘more nobly’

5.c) Replace ‘directly’ by ‘direct’

6.c) Replace ‘neither’ by ‘either’

7.a) Delete ‘not’

8.a) Replace ‘much’ by ‘very’

9.a) Replace ‘meet him often’ by ‘often meet him’

10.b) Replace ‘blunt’ by ‘bluntly’

One word SUBSTITUTION

Related_To_Murder

▪️The killing of dogs -
Canicide (कुत्तो की हत्या)

▪️The killing of one's brother -  Fratricide (भाई की हत्या)

▪️The killing of one's children -  Filicide (बच्चो की हत्या)

▪️The killing of a race of people -  Genocide (किसी जाति का सामूहिक संहार)

▪️The killing of germs - 
Germicide (कीटनाशक)

▪️The killing of human being -  Homicide (मानव हत्या)

▪️The killing of snakes -
 Herpeticide (सापो की हत्या)

▪️The killing of one's mother - Matricide (मातृ हत्या)

▪️The killing of one's infant - Infanticide (नवजात शिशु की हत्या)

▪️The killing of one's parents - Parricide (माता-पिता की हत्या)

▪️The killing of one's father - Patricide ( पितृ हत्या)

▪️The killing of king
- Regicide (राजहत्या)

▪️The killing of oneself
- Suicide (आत्महत्या)

▪️The killing of one's sister - Sororicide (बहन की हत्या)

▪️The killing of one's wife - Uxoricide (पत्नी हत्या)
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Daily The Hindu Vocabulary

1. ENLIVEN (VERB): (हर्षित करना): cheer up
Synonyms: raise someone's spirits, uplift
Antonyms: subdue
Example Sentence:
My visit to my mother had quite clearly enlivened her.


2. PRAGMATIC (ADJECTIVE): (व्यावहारिक): practical
Synonyms: matter-of-fact, realistic
Antonyms: impractical
Example Sentence:
There was no pragmatic solution to the problem.

3. ADVERSARY (NOUN): (प्रतिद्वंद्वी): opponent
Synonyms: rival, enemy
Antonyms: ally
Example Sentence:
Sonia beat his old adversary in the quarter-finals.


4. AFFLICT (VERB): (पीड़ा देना): trouble
Synonyms: bother, burden
Antonyms: comfort
Example Sentence:
His younger child was afflicted with a skin disease.

5. CYNICISM (NOUN): (संदेहवाद): scepticism
Synonyms: doubt, distrust
Antonyms: optimism
Example Sentence:
Her cynicism has influenced me more than I thought.

6. INCONCEIVABLE (ADJECTIVE): (समझ से बाहर): beyond belief
Synonyms: unbelievable, incredible
Antonyms: likely
Example Sentence:
They behaved with inconceivable cruelty.

7. HEFTY (ADJECTIVE): (शक्तिशाली): powerful
Synonyms: violent, hard
Antonyms: feeble
Example Sentence:
He aimed a hefty kick at the door.

8. GLARE (NOUN): (भौह चढ़ाना): scowl
Synonyms: glower, frown
Antonyms: smile
Example Sentence:
She almost gave me a glare of contempt.

9. CRIPPLE (VERB): (खराब करना): ruin
Synonyms: destroy, wipe out
Antonyms: boost
Example Sentence:
The thought of him almost crippled her.

10. BUCK (VERB): (खंडन करना): resist
Synonyms: oppose, contradict
Antonyms: accept
Example Sentence:
The shares bucked the market trend.

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a² – b² = (a – b)(a + b)

(a+b)² = a² + 2ab + b²

a² + b²= (a – b)² + 2ab

(a – b)² = a² – 2ab + b²

(a + b + c)² = a² + b² + c² + 2ab + 2ac + 2bc

(a – b – c)² = a² + b² + c² – 2ab – 2ac + 2bc

(a + b)³ = a³ + 3a²b + 3ab² + b³ 

(a + b)³ = a³ + b³ + 3ab(a + b)

(a – b)³ = a³ – 3a²b + 3ab² – b³

a3 – b3 = (a – b)(a2 + ab + b2)

a3 + b3 = (a + b)(a2 – ab + b2)

(a + b)3 = a3 + 3a2b + 3ab2 + b3

(a – b)3 = a3 – 3a2b + 3ab2 – b3

(a + b)4 = a4 + 4a3b + 6a2b2 + 4ab3 + b4)

(a – b)4 = a4 – 4a3b + 6a2b2 – 4ab3 + b4)

a4 – b4 = (a – b)(a + b)(a2 + b2)

a5 – b5 = (a – b)(a4 + a3b + a2b2 + ab3 + b4)


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बीजगणित के कुछ महत्वपूर्ण सूत्र :-

( x + y )² = x² + y² + 2xy

= ( x - y )² + 4xy

( x - y )² = x² + y² - 2xy

= ( x + y )² - 4xy

x² - y² = ( x + y ) ( x - y )

( x + y + z )² = ( x² + y² + z² ) + 2 ( xy + yz + zx )


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बीजगणित के कुछ महत्वपूर्ण सूत्र :-

( x + y )³ = x³ + y³ + 3 xy ( x + y )

( x - y )³ = x³ - y³ - 3 xy ( x - y )

x³ + y³ = ( x + y ) ( x² - xy + y² )

x³ - y³ = ( x - y ) ( x² + xy + y² )

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🔰 Verbs + Prepositions 🔰

A
● accuse sb of
● advise sb on/about sth
● agree with sb about/on sth
● aim at
● apologise to sb for sth
● apply to sb/sth for sth
● approve of
● argue with sb about/for sth
● arrest sb for sth
● arrive at a building
● arrive in a city / town / country
● ask for
● associate with
_______
B
● beg for
● believe in
● belong to
● benefit from
● beware of
● blame sb for sth
● blame sth on sb
● boast about/of
● borrow from
_______
C
● care about sb/sth
● care for sb/sth
● choose from/between
● collaborate with
● combine with
● comment on
● communicate with
● compare with/to
● compete with sb for sth
● complain to sb about/of sth
● concentrate on sth
● confess sth to sb
● congratulate sb on sth
● connect to/with
● consist of
● contrast with
● contribute to
● cooperate with sb
● cope with
● cover sb in/with sth
● criticise for
_______
D
● deal with
● decide on
● dedicate sth to sb
● depart from
● depend on
● describe sth to sb
● differ from
● disagree with sb about/on sth
● disapprove of
● discourage from
● distinguish between
● divide sth between/among
● divide sth into
● divide by (Maths)
● dream about/of
_______
E
● escape from
● exchange sth for sth else
● excuse sb for/from
● experiment on sb/sth with sth
● explain sth to sb
_______
F
● fight with
● fill sth with sth else
● forget about
_______
G
● glance at
_______
H
● head for/towards
● hear about/of sb/sth
● hear from sb
● hope for
_______
I
● include in
● insist on
● introduce sb to sb/sth
● invest in
● invite to
● involve in
_______
J
● join in
_______
K
● know about sth
_______
L
● lean on/against
● lie to sb about sth
● listen to
_______
M
● (be) made of/from
● mean by
● mention to
● mistake sb/sth for sb/sth else
_______
O
● object to sb/sth
● occur to
_______
P
● pay for
● point at/to
● praise sb for sth
● pray for sb/sth
● prefer to
● prepare for
● prevent from
● protect sb from/against sth
● protest about/against/at
● provide sb with sth
● provide sth for sb
● punish sb for
● put the blame for sth on sb
_______
Q
● quarrel with sb about sth
_______
R
● receive sth from sb
● recover from
● reduce sth to
● refer to
● regard sb/sth as
● relate to
● rely on
● remind sb about sth
● remind sb of sb/sth
● replace sth with sth else
● rescue sb from
● result from
● result in
● retire from
_______
S
● save sb from
● sentence sb to
● shout at
● smile at/to
● speak to/with sb
● specialise in
● spend money on sth
● stare at
● steal sth from sb
● succeed in
● suffer from
● supply sb with sth
● suspect sb of
_______
T
● take care of sb/sth
● talk to/with sb about sth
● thank for
● think of/about
● translate from
_______
V
● vote for/against
_______
W
● wait for
● warn sb about/against/of
● waste money on sth
● wonder about
● worry about

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