Solve this if you can - brain booster question

Solve this if you can - brain booster question

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A person have 10rs in hand and he needs exactly 10kgs of grocery from below -
Prices -
2rs/kg suger
4rs/kg rice
0.25rs/kg salt

Note -:
He need all three items …

how much quantity he buys from each catagory so that he gets exactly 10kg of goods and his 10rs fully spend??

12 Comments  |  
8 Dimers
Missing
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Bhai koi cashback ki deal hai kya!? sunglasses

100% upto 10 wali? stuck_out_tongue

#MunnaBhaiKeDeals

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deb3l wrote:

Bhai koi cashback ki deal hai kya!? sunglasses

100% upto 10 wali? stuck_out_tongue

#MunnaBhaiKaDeals

Hai na …
Bahar churaye pe roz gov. Free food package deti hai…
#food loot in lockdown 😍

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1.67 kg Sugar
0.8325kg Rice
13.32kg Salt

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mohitpunjabi wrote:

1.67 kg Sugar
0.8325kg Rice
13.32kg Salt

Wat r u going to do with 13kgs of salt??

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Infinite solutions possible
One solution is
Sugar= 1Kg
Rice=1.5333333Kg
Salt= 7.4666667Kg

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Smiling wrote:

Infinite solutions possible
One solution is
Sugar= 1Kg
Rice=1.5333333Kg
Salt= 7.4666667Kg

#GoalSeek..

Actually very few are aware of this. stuck_out_tongue🙈

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Expand
deb3l wrote:

#GoalSeek..

Actually very few are aware of this. stuck_out_tongue🙈

Yes mostly aware after UG maths

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No integral solution (positive) exist which can simultaneously satisfy all conditions.

There are as many solutions as you want :
One such is: Rice – 4 kg, Sugar – 2/15 kg, Salt- 88/15

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deb3l wrote:

#GoalSeek..

Actually very few are aware of this. stuck_out_tongue🙈

and very few aware of Laplace and Fourier.

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rogerthat wrote:

and very few aware of Laplace and Fourier.

Just recalled this, with great power comes great difficulty in factoring the polynomial

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Can i do charity? Buying all types and total 10 kg and donating remaining change, what say?

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