Qhov teeb meem yog hais txog ib tug zoo wizard uas urgently xav tau 2 kilograms ntawm lacewings
Qhov teeb meem yog hais txog ib tug zoo wizard uas urgently xav tau 2 kilograms ntawm lacewings
Anonim

Pab tus neeg ua haujlwm ntawm lub khw khawv koob sai sai rau qhov xav tau cov khoom xyaw rau potion.

Qhov teeb meem yog hais txog ib tug zoo wizard uas urgently xav tau 2 kilograms ntawm lacewings
Qhov teeb meem yog hais txog ib tug zoo wizard uas urgently xav tau 2 kilograms ntawm lacewings

Ib tug zoo wizard xav npaj ib tug potion los kho cov neeg zej zog los ntawm ib tug mysterious qhov muag phem. Nws muaj tag nrho cov khoom xyaw uas nws xav tau, tshwj tsis yog rau qhuav lacewings. Tom qab lawv, nws mus rau lub khw ua khawv koob.

Tus neeg muag khoom tsuas muaj 9-kg hnab ntawm cov kab no. Thiab tseem suav nrog lub tais thiab qhov hnyav rau qhov hnyav. Tus wizard zoo siab thiab thov kom ncuav nws 2 kg ntawm lacewings - tsis muaj ntxiv, tsis tsawg. Qhov tseeb yog qhov tseem ceeb, txwv tsis pub cov tshuaj kho yuav hloov mus ua tshuaj lom.

Tus neeg muag khoom yog tawv ncauj thiab tshaj tawm tias nws yuav raug tsim txom los ntsuas qhov kev txiav txim, vim nws tsuas muaj ob qhov hnyav hauv khw: rau 200 g thiab 50 g. Peb yuav tsum hnyav yim npaug! Tus wizard tsis qhia nws qhov kev xav phem thiab hais tias nws tuaj yeem ua tiav hauv peb qhov hnyav. Nws puas yog los yog nws tsis meej pem ib yam dab tsi?

Ntxiv mus, tus kws yees siv tau paub tseeb tias hauv peb qhov hnyav nws tuaj yeem ntsuas 2 kg, tsuas yog siv qhov hnyav ntawm 200 g. Qhov no puas ua tau?

Deal nrog ob qhov xwm txheej.

Tus kws yees siv tau yog: peb qhov hnyav txaus. Nov yog yuav ua li cas tus neeg muag khoom yuav tsum ua:

1. Thawj qhov hnyav: faib lub hnab nrog lacewings kom muaj 4.5 kg ntawm txhua teev. Muab ib nrab ntawm cov kab rov qab rau hauv lub hnab.

2. Qhov hnyav thib ob: Faib qhov seem 4, 5 kg hauv ib nrab ntawm tib txoj kev. Yuav tsum muaj 2,25 kg tshuav ntawm txhua qhov teev. Koj tsis tas yuav muab dab tsi rau hauv lub hnab, ob qho tib si tseem nyob ntawm qhov ntsuas.

3. Peb qhov hnyav: Muab ob qhov hnyav rau ntawm ib lub lauj kaub. Lub tais no yuav tam sim outweigh rau lwm tus. Tus neeg muag khoom yuav tsum tau tshem tawm cov lacewing ntawm nws kom txog thaum lub sab sib npaug. Thaum qhov no tshwm sim, ntawm ib lub tais yuav muaj 2.25 kg ntawm kab, ntawm qhov tod tes - 2 kg ntawm cov khoom thiab qhov hnyav ntawm 200 g thiab 50 g. Tus neeg muag khoom yuav tsum khaws cov ntsuas 2 kg thiab muab rau tus neeg yuav khoom.

Tus kws yees duab yog txoj cai nyob rau hauv rooj plaub thib ob: 2 kg tuaj yeem ntsuas hauv peb qhov hnyav, tsuas yog siv ib qho hnyav hauv 200 g. Tus neeg muag khoom yuav tsum ua raws li hauv qab no:

1. Thawj qhov hnyav: Muab 200 g hnyav rau ntawm ib lub tais thiab faib lub hnab lacewing thiaj li sib npaug rau sab. Thaum qhov no tshwm sim, ntawm ib lub tais yuav muaj 4.6 kg ntawm kab, nyob rau lwm yam - 4.4 kg ntawm cov khoom thiab ib tug hnyav ntawm 200 g. 4. 6 kg ntawm lacewings yuav tsum tau poured rov qab mus rau hauv lub hnab.

2. Qhov hnyav thib ob: Faib 4, 4 kg hauv ib nrab kom ntawm txhua qhov ntsuas muaj 2, 2 kg. Koj tsis tas yuav muab dab tsi rau hauv lub hnab, ob qho tib si tseem nyob ntawm qhov ntsuas.

3. Peb qhov hnyav: Muab 200-gram hnyav rau ntawm ib lub tais, sab no yuav tam sim ntawd tshaj lwm tus. Tus neeg muag khoom yuav tsum tshem tawm cov lacewing ntawm no kom txog thaum lub tais sib npaug. Thaum qhov no tshwm sim, ib tug ntawm lawv yuav muaj 2, 2 kg ntawm kab, nyob rau lwm yam - 2 kg ntawm cov khoom thiab ib tug luj ntawm 200 g. Tus neeg muag khoom yuav tsum khaws cov ntsuas 2 kg thiab muab rau tus wizard.

Voila! Cov neeg zej zog yuav dim!

Qhia teb Nthuav teb

Thawj qhov teeb meem tuaj yeem pom.

Pom zoo: