thank u so much

Work Done by A: - A can complete the work in a days. - In 1 day, A does 1/a of the work. - In 8 days, A does 8/a of the work. Work Done by B: - B can complete the work in b days. - In 1 day, B does 1/b of the work. - In 14 days, B does 14/b of the work. Work Done by C: - C can complete the work in c days. - In 1 day, C does 1/c of the work. - In 20 days, C does 20/c of the work. Given Conditions: 1. A and B together can complete the work in 20 days: 1/a + 1/b = 1/20 (Equation 1) 2. B and C together can complete the work in 24 days: 1/b + 1/c = 1/24 (Equation 2) 3. A works 8 days, B works 14 days, and C works 20 days to complete the work: 8/a + 14/b + 20/c = 1 (Equation 3) Solving the Equations: From Equation (2): 1/b = 1/24 - 1/c Substitute 1/b into Equation (1): 1/a = 1/20 - 1/b 1/a = 1/20 - (1/24 - 1/c) 1/a = 1/120 + 1/c Substitute 1/a and 1/b into Equation (3): 8(1/120 + 1/c) + 14(1/24 - 1/c) + 20/c = 1 8/120 + 8/c + 14/24 - 14/c + 20/c = 1 1/15 + 8/c - 14/c + 20/c + 7/12 = 1 Combine terms: 14/c = 1 - 1/15 - 7/12 14/c = 7/20 Solve for c: c = (14 × 20) / 7 = 40 Final Answer: Working alone, C can complete the work in 40 days.

@MathAddiction thank you sir

have I written (1,4)??

@MathAddiction not sir (4,1)matra lekhnu va cha so sure gareko sir

@@KushalKoirala-v8f (4,1) nai hunx tesko ans as per the condition x - y > 2. No other pair satisfies the condition.

KZbin ma videos upload garxu tesaibata prepare garnus hajur. Ma physical class chahi lidaina kunai pani thau ma.

Difference engine was actually a calculator while analytical engine is regarded as the first mechanical computer designed by Charles Babbage.

coming soon, stay connected

@MathAddiction no more time sir plz🙏fast❤❤

@@Heerusunar I know about the timing. Aba teti hatar xa vane playlist gayera herne sabai videos already available xan. Naya ko lagi u have to wait.

@@MathAddiction okay sir thank you so much sir 🙏🙏for your reply

afai calculate garera herda vo ni. 22 x 2 = 44 4 x 0.4 = 1.6 44-1.6 = 42.4 Pass marks is 40.

@@MathAddiction afai Garda santusti vayena sir tei vayera dhanyabad 🤧

Wrong ko negative marking hunxa

40 ho pass marks

pass vainx

@@MathAddiction passmark 50 भन्छन त अरु .. 2nd paper tayaari continue garum ki nagarum confusion bho sir😣

@@prakashupadhya8599 Aurko sunnu vanda sidhai syllabus hernus na. Tesma clearly lekhekai xa ta pass marks 40 ho vanera. Eti ta tapailai pani thaha hunu parne ho ki yo kura syllabus ma lekheko hunx vanera.

glad to know that bro

ok bro, thanks for the correction.

yes

glad to know that bro

so glad to know that

k question??

@MathAddiction yo video ma tapai le present gare ko sabai qustion

@@PranishaRoy-b4k hijo vako ho ta exam officer ko. Tyahi paper ko questions hun.

@@MathAddiction thanks sir

20 wata xan

10% loss vaneko xa, 10 rs loss hoina. So it's 90%.

nai calc allowed hudaina nrb exam ma

Add hunna ....

pass vaye pugxa

not sure about that, I have already said that in the video.

@MathAddiction questions num10, 45 KO corrections garnu bhayako xa ani fix hoki nai bhanera sir

@@sunitasubedi2061 those corrections were informed to me by subscribers. Qn. no 41 ko barema kunai jankari ayena so not sure.

Sunday or monday ko lagi ans 3/7 hunx sunday and monday ko lagi ans 1/7 hunx. It means (Sun, Mon) sangai aunu paryo so ans is 1/7. For further clarity watch this video. (1 min 10 second wala part) kzbin.info/www/bejne/Z3zTkISgjcmhbJo

@MathAddiction wow that's awesome unexpected 😲 ma ta 4/7 hola vner sochya 😅 thnk u sir .....ani tyso vye sir sunday or Tuesday vayeko vye 4/7 nai hunx hoin sir?

orthogonal matrix

Sir samasamyik bata quetions banaidinuna 🙏