I II

24x , 18y 23x , 17y


23x+17y= 80
23x-17y= 12
x= 2
y= 2
Area 24x*18y
24*2*18*2= 1728 cm²✔️

Explain

x⁵+1/x⁵= (x²+1/x²)(x³+1/x³)-(x+1/x)


x⁴+1/x⁴= 254
x²+1/x²= 16
x+1/x= 3√2

16*45√2-3√2
720√2✔️

Solution

1256

300

360


200. 160
44%. 90%

88 144

88+144
232= 9280
300= 12,000✔️

Please solve

Milk 50rs/kg , 80 kg Sugar
three adults
2 L milk+ 1/2 kg sugar
2*50 + 40
3 adults
3= 140
5= 140*5/3 per days
30*140*5/3= 7000rs

5 children
4 Children+1/4 kg
4*50+20
5Children= 220 rs per day
8 children= 200*8/5
30 days = 200*8*30/5
10560

Total
7000+10560= 17560rs✔️

Solve the problem

18,600*3.5*x/100 + 37,200*3.5*(x+2)/100= 23,110.50

651x + 1302(x+2) = 23110.50
X= 10.5%✔️

30:60
1:2
1= 9

9(45+15)= 540km✔️

25:37
37:25
25= 250
37= 370
6 hrs+10 minutes ✔️

50*4 : 20*2
200:40

200:40
208:32
176= 77,000
240= 1,05,000✔️