Sunday, 19 January 2020

TIPS FOR SOLVING QUESTIONS RELATED TO HCF and LCM:

Prime Number: A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.
For example, 2, 3, 5, 7, 11, 13, etc. are prime numbers.
Co-Prime Number: Two numbers are said to be relatively prime, mutually prime, or co-prime to each other, when they have no common factor or the only common positive factor of the two numbers, is 1.
In other words, two numbers are said to be Co-prime if their H.C.F. is 1.
Factors: The numbers are said to be factors of a given number when they exactly divide that number.
Thus, factors of 18 are 1, 2, 3, 6, 9 and 18.
Common Factors: A common factor of two or more numbers is a number which divides each of them exactly.
Thus, each of the numbers – 2, 4 and 8 is a common factor of 8 and 24.
Multiple: When a number is exactly divisible by another number, then the former number is called the multiple of the latter number.
Thus, 45 is a multiple of 1, 3, 5, 9, 15 and 45.
Common Multiple: A common multiple of two or more numbers is a number which is exactly divisible by each of them.
For example, 12, 24 and 36 is a common multiple of 3, 4, 6 and 12.
Prime Factorisation: If a natural number is expressed as the product of prime numbers, then the factorization of the number is called its prime factorization. Prime factorization of a natural number can be expressed in the exponential form.

Thursday, 19 December 2019

IMPORTANT ENGLISH VOCABULARY FOR SSC

1. STASH (noun): छिपाने की जगह
Meaning: A store or supply of something, typically one that is kept hidden or secret.
Synonyms: cache, hoard, stockpile, store, reserve, reservoir, stock, provisions, resources.
Antonyms: cast, discard, dump, jettison, throw away, throw out, consume, squander, use up, waste, hand over, relinquish, dissipate, fritter (away), lavish, misspend. Usage: He looks around for a place to stash the dough and start a new identity.
2. STEER (verb): रास्ते पर लाना
Meaning: Guide the movement or course of.
Synonyms: guide, conduct, direct, lead, take, usher, escort, shepherd, marshal, herd.
Antonyms: abandon, ashore, fuddle, trail.
Usage: I held back a smile at his obvious attempt to steer me back on course.
3. SEMBLANCE (noun): दिखावा
Meaning: The outward appearance or apparent form of something, especially when the reality is different.
Synonyms: appearance, outward appearance, approximation, show, guise, pretence, facade, veneer
Antonyms: dissimilarity, unlikeness, disagreement, disproportion, incongruity, unlikeness.
Usage: We get no closer to any semblance of truth or any semblance of an idea of the best possible way forward.
4. WELL OFF (adjective): धनी
Meaning: Wealthy
Synonyms: rich, affluent, prosperous, opulent, substantial, comfortable
Antonyms: penniless, deprived, impoverished, beggared, needy, underprivileged
Usage: If you want to have well-off families, you have to have a wealth-creating economy in place.
5. PORTEND (verb): संकेत मिलता
Meaning: be a sign or warning that (something, especially something momentous or calamitous) is likely to happen.
Synonyms: presage, augur, foreshadow, foretell, prophesy, be a sign of, indicate, herald, signal, bode, signify, spell, denote; betoken.
Antonyms: oblivious, contraindicate, assure, calculate, determine, establish, insure, demonstrate.
Usage: By hovering nearby, the dark clouds portend a storm in our area.

6. SUPERANNUATED (adjective): 
वयोवृद्ध
Meaning: outdated or obsolete through age or new developments;
Synonyms: anachronistic, antiquated, broken-down, clapped out, defunct, long in the tooth, moribund, no longer used, obsolete, old, old-fashioned, out of date.
Antonyms: modern, current, modish, newfangled, active, modernized, hipster, fashionable.
Usage: The information on my website was superannuated and needed updating.
7. PROSELYTIZE (verb): फुसलाना
Meaning: convert or attempt to convert (someone) from one religion, belief, or opinion to another.
Synonyms:  advocate, aid, assist, boost, brainwash, bring into the fold, convert, endorse, espouse, evangelize, foster, preach, proclaim, promote, propagandize, propound.
Antonyms: oppose, attack, refuse, disagree, renounce, repudiate.
Usage: It has been said that Mother Teresa was part of the missionary and her primary role here was to proselytize.
8. MISCONSTRUE (verb): गलत समझ
Meaning: interpret (a person’s words or actions) wrongly.
Synonyms: misapprehend, misunderstand, misinterpret, misperceive, misread, miss, mistake.
Antonyms: appreciate, apprehend, comprehend, conceive, fathom, get, grasp, penetrate, perceive, savvy, seize.
Usage: Judy had no idea that her intended compliment had been completely misconstrued by her aunt.

9. DODDER (verb):
डगमगाना
Meaning: tremble or totter, typically because of old age.
Synonyms: totter, toddle, hobble, shuffle, shamble, falter, walk haltingly, walk with difficulty, stumble, stagger, sway, lurch.
Antonyms: steady, fix, hold, placate, stay, still, soothe, remain.
Usage: The old woman doddered from the bed to the table
10. AGAPE (adjective): भौंचक्का 
Meaning: (of a person’s mouth) wide open in surprise or wonder.
Synonyms: expectant, agog, anticipant, anticipatory, breathless, eager, enthusiastic, raring.
Antonyms: apathetic, indifferent, unconcerned, unimpressed, uninterested, unmoved.
Usage: When I first saw the sunset in the Grand Canyon, I could only stand staring with my mouth agape.

Saturday, 7 September 2019

International Day of Charity: 5 September

The United Nations observes 5 September every year as International Day of Charity with the objective of sensitizing and mobilizing people, NGOs, and stakeholders all around the world to help others through volunteer and philanthropic activities.
The date of 5 September was chosen to commemorate the anniversary of the passing away of Mother Teresa. She also received the Nobel Peace Prize in 1979 “for work undertaken in the struggle to overcome poverty and distress, which also constitute a threat to peace.”
Static/Current Takeaways Important For IBPS RRB PO Mains:
  • Secretary General of the United Nations: Antonio Guterres; Headquarters: New York, USA; Founded: 24 October 1945.

Saturday, 10 August 2019

Nagasaki Day: 9th August

Japan commemorates the 9th August every year as the Nagasaki day. On August 9, 1945, the United States dropped an atomic bomb on Nagasaki, Japan. It was code named “Fat Man” due to the design of the bomb as it had a wide, round shape. This happened 3 days after dropping an atomic bomb on Hiroshima. 
An area of about 5 square miles was completely obliterated and around 65,000 people were killed in the bombing. Nagasaki and Hiroshima continue to feel the impact of the destructive bombing even today.

Wednesday, 7 August 2019

National Handloom Day: 7th August


India celebrates National Handloom Day every year on 7th August. The day is celebrated to honour the handloom weavers in the country and also highlight India’s handloom industry. Bhubaneswar has been chosen as the venue for the celebrationsof the day for its rich tradition of Handlooms. The prime objective of holding the National Handloom Day in Bhubaneswar is to empower women and girls.
National Handloom Day seeks to focus on the contribution of handloom to the socio economic development of the country and also increase the income of weavers.

Rajya Sabha passes Consumer Protection Bill


The Rajya Sabha has passed the Consumer Protection Bill, 2019. The bill will lead to setting up of a Central Consumer Protection Authority to promote, protect and enforce the rights of consumers as a class.
The Bill seeks to strengthen the rights of consumers and provides a mechanism for redressal of complaints regarding defects in goods and deficiency in services. The bill will replace the Consumer Protection Act, 1986.
Static/Current Takeaways Important For SBI Clerk Mains:
  • Union Minister of Consumer Affairs, Food & Public Distribution: Ram Vilas Paswan.
BICS INSTITUTE 9213105732

Monday, 15 July 2019

World Youth Skills Day: 15th July

The United Nations observes 15 July every year as World Youth Skills Day. This year the UN’s observance of the World Youth Skills Day will shed light on the mechanisms needed to operationalize lifelong learning and raise awareness about the importance of youth skills development.
Static/Current Takeaways Important For EPFO/LIC ADO Mains:
  • Headquarters of United Nations: New York, USA; Founded: 24 October 1945.
  • Secretary General of the United Nations: Antonio Guterres.