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King
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By what number less than 2 must be multiplied so that the last 3 figures on the right end of the product may be 791
 2 years ago
 2 years ago
King Group Title
By what number less than 2 must be multiplied so that the last 3 figures on the right end of the product may be 791
 2 years ago
 2 years ago

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King Group TitleBest ResponseYou've already chosen the best response.0
igs hellp man....atleast try
 2 years ago

King Group TitleBest ResponseYou've already chosen the best response.0
@JamesJ ,@Tomas.A ,@Diyadiya help guys help!!!
 2 years ago

King Group TitleBest ResponseYou've already chosen the best response.0
help callisto!
 2 years ago

King Group TitleBest ResponseYou've already chosen the best response.0
this frm real numbers chapter
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
oh man...im weak with these things @_@
 2 years ago

King Group TitleBest ResponseYou've already chosen the best response.0
@Callisto u are the only one with a chance of doin this...so do u know how to do it?
 2 years ago

Callisto Group TitleBest ResponseYou've already chosen the best response.0
Sorry i don't even understand the question :( what number less than 2 < does it mean a single number?
 2 years ago

King Group TitleBest ResponseYou've already chosen the best response.0
yeah there is some number...its related to HCF AND LCM THROUGH EUCLID'S DIVISION LEMMA
 2 years ago

Callisto Group TitleBest ResponseYou've already chosen the best response.0
Sorry haven't learnt that :(
 2 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.2
Word it right, you worded it so complex.
 2 years ago

King Group TitleBest ResponseYou've already chosen the best response.0
its a problem in my phase4 fiitjee package..i gave it to u the way it is worded
 2 years ago

King Group TitleBest ResponseYou've already chosen the best response.0
but i dont understand answer is 871
 2 years ago

King Group TitleBest ResponseYou've already chosen the best response.0
oh sry wait its by what number less than 2must be multiplied with 43521.....
 2 years ago

King Group TitleBest ResponseYou've already chosen the best response.0
i by mistake frgt to mention 43521....:/
 2 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.2
Let x be the number, (435*100,000 + 521)*x = adasd...fsh791 So, last digit of x must be 1. The answer is clearly 871, but I did this problem with logic and it's really tough to explain logic unless your communication skills are really impressive. So... I am gonna tag @FoolForMath and @Mr.Math to see if they know some trick or the method you mentioned above.
 2 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.2
btw basic multiplication is what I used.
 2 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.2
(435*1000 + 521)*x = adasd...fsh791
 2 years ago

King Group TitleBest ResponseYou've already chosen the best response.0
its 43*1000 +521 or 435*100+21 rite?
 2 years ago

King Group TitleBest ResponseYou've already chosen the best response.0
435*1000 + 521)=435521
 2 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.2
yeah, again my bad :/
 2 years ago

King Group TitleBest ResponseYou've already chosen the best response.0
oh and u can use any method......
 2 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.2
but it doesn't matter, just get the 521 separately and then multiply it my x (the assumed number).dw:1332944499486:dw
 2 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.2
by* not my ...and sorry for the bad handwriting.
 2 years ago

FoolForMath Group TitleBest ResponseYou've already chosen the best response.0
871 is the answer, if you know the one line multiplication then this problem is a 10 seconder ;)
 2 years ago

King Group TitleBest ResponseYou've already chosen the best response.0
@Ishaan94 what hav u done in the diagram can u post a normal reply the diagram is very messy so i cant understand anythin..................
 2 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.2
http://i0.kymcdn.com/entries/icons/original/000/007/423/untitle.JPG I already told you, it's hard to explain. I don't wanna word it out.
 2 years ago

Aadarsh Group TitleBest ResponseYou've already chosen the best response.2
@King , see my answer below. Hope u understand.
 2 years ago

Aadarsh Group TitleBest ResponseYou've already chosen the best response.2
Please check the attached document. Hope u r clear now.
 2 years ago

King Group TitleBest ResponseYou've already chosen the best response.0
Thnx @Aadarsh!!
 2 years ago

Aadarsh Group TitleBest ResponseYou've already chosen the best response.2
Most welcome.
 2 years ago
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