Math challenge

[Chief]

EView attachment 3318378

400

 

[One day one time]

43 🤔

Km mm

 

[Lwiva]

View attachment 3318380

Step one
(K+m)+(k+m)+(k+m)=21
3(k+m)=21
(k+m)=21÷3=7
k+m=7


Step two
(g+m)+(g+m)+(k+m)=19
(g+m)+(g+m)+7=19
2(g+m)=19-7
2(g+m)=12
(g+m)=12÷2=6
g+m=6

Step three hapa sasa tutafanikiwa kujua (k) kofia ni ni ngapi?
k+(m+g)+(k+m)=15
k+6+7=15
k+13=15
(k)ofia=15-13
(KOFIA NI =2)

Uchawi upo hapo kwenye kujua kofia tu ukishajua kofia ni ngapi hesabu imeisha ...sasa tunarudi kwenye jibu la step one
k+m=7
tumeshajua k ni 2
2+m=7
m=7-2
(Mtu bila ya kofia ni 5)

Sasa tuna rudi step two ili kujua gari (g) bila mtu ndani ni ngapi...step two tulipata jibu
m+g=6
na tumesha jua mtu ni 5 hivyo
5+g=6
g=6-5=1
Gari (g)=1

HATUA YA MWISHO
m+(k+k)×g
5+(2+2)×1=
5+4×1=
5+4=9

 

[Lwiva]

Nipatie njia uliyotumia kupata jibu tofauti na 29

Step one
(K+m)+(k+m)+(k+m)=21
3(k+m)=21
(k+m)=21÷3=7
k+m=7


Step two
(g+m)+(g+m)+(k+m)=19
(g+m)+(g+m)+7=19
2(g+m)=19-7
2(g+m)=12
(g+m)=12÷2=6
g+m=6

Step three hapa sasa tutafanikiwa kujua (k) kofia ni ni ngapi?
k+(m+g)+(k+m)=15
k+6+7=15
k+13=15
(k)ofia=15-13
(KOFIA NI =2)

Uchawi upo hapo kwenye kujua kofia tu ukishajua kofia ni ngapi hesabu imeisha ...sasa tunarudi kwenye jibu la step one
k+m=7
tumeshajua k ni 2
2+m=7
m=7-2
(Mtu bila ya kofia ni 5)

Sasa tuna rudi step two ili kujua gari (g) bila mtu ndani ni ngapi...step two tulipata jibu
m+g=6
na tumesha jua mtu ni 5 hivyo
5+g=6
g=6-5=1
Gari (g)=1

HATUA YA MWISHO
m+(k+k)×g
5+(2+2)×1=
5+4×1=
5+4=9

 

[Pyaar]

Step one
(K+m)+(k+m)+(k+m)=21
3(k+m)=21
(k+m)=21÷3=7
k+m=7


Step two
(g+m)+(g+m)+(k+m)=19
(g+m)+(g+m)+7=19
2(g+m)=19-7
2(g+m)=12
(g+m)=12÷2=6
g+m=6

Step three hapa sasa tutafanikiwa kujua (k) kofia ni ni ngapi?
k+(m+g)+(k+m)=15
k+6+7=15
k+13=15
(k)ofia=15-13
(KOFIA NI =2)

Uchawi upo hapo kwenye kujua kofia tu ukishajua kofia ni ngapi hesabu imeisha ...sasa tunarudi kwenye jibu la step one
k+m=7
tumeshajua k ni 2
2+m=7
m=7-2
(Mtu bila ya kofia ni 5)

Sasa tuna rudi step two ili kujua gari (g) bila mtu ndani ni ngapi...step two tulipata jibu
m+g=6
na tumesha jua mtu ni 5 hivyo
5+g=6
g=6-5=1
Gari (g)=1

HATUA YA MWISHO
m+(k+k)×g
5+(2+2)×1=
5+4×1=
5+4=9

Upo sahihi sana mkuu, sikuona kama hilo gari la eqn ya 3 halina mtu😁. Nikalibeba kama lilivyo (6).

Shukrani🫡

 

[Lwiva]

Nipeni formula ya circumference ya point A hadi B

 

[Pyaar]

2

Kwanini 2 mkuu?

 

[Pyaar]

Nipeni formula ya circumference ya point A hadi B

C= Pie r + r

 

[Lwiva]

C= Pie r + r

✅

 

[Chamoto]

2

❌ jibu ni 9

 

[Chamoto]

400

First profit 100 - 800 = 200
Second profit 1300 - 110 = 1190
Total profit 200+1190 = 1390.

 

[Chamoto]

 

[Pyaar]

View attachment 3319641

Asante mkuu.
Pia, nilipata 12 ila Chief amekuja na jibu la 2.

 

[Chief]

Asante mkuu.
Pia, nilipata 12 ila Chief amekuja na jibu la 2.

Kweli ni 12. Nilikurupuka tu

 

[Chief]

Kwanini 2 mkuu?

Nilikurupuka tu hapo.

 

[Chamoto]

Asante mkuu.
Pia, nilipata 12 ila Chief amekuja na jibu la 2.

Hata mimi jana nilipata hilo jibu la 12 kwenye post #972

 

[Chief]

First profit 100 - 800 = 200
Second profit 1300 - 110 = 1190
Total profit 200+1190 = 1390.

Profit = Sales - Cost of Good Sold
First scenario: 1000 - 800 = 200
Second scenario: 1300 -1000 = 200
Total profit 200+200 = 400

 

[Chamoto]

The best 007 karibu huku ujikumbushie les mathématiques

 

[Chamoto]

Second scenario: 1300 -1000 = 200

Nilishemsha hapo kwenye hii statement "I bought it again for 1100". Nimetumia 110 badala ya 1100. Hivyo uko sawa, jibu ni 400.

 

[Chamoto]

Kwa nini mkuu!

Ndugu yetu alianza tabia ya kuweka mikasi kwa wenzie wakikosea, na wewe ukaaanza kumwekea yeye.