2189 rupaye ko teen bhagon me is prakar banta gaya h ki inke byaj kram shah 1,2,3 varsho me saman hote hai yadi pratyek dasha me byaj ki dar 4% ho to sabse kam dhan kitna hhai.I will Mark you brainliest and follow you.
Answers
Answer:
answer may be 729 but if you want to know correct answer convert into English
Answer:
Prashn me yah nahi diya hua hai ki byaj sadharan byaj hai ya chakravridhi byaj. mai sadharan byaj mankar solve kar raha hun.
mana ki sabse badi rashi = x
usse chhoti = y
sabse chhoti = z
sabse badi rashi par 4% ki dar se 1 varsh ka byaj
= PTR/100
= x*1*4/100
= x/25........(1)
x se chhoti rashi y par 4% ki dar se 2 varsh ka byaj
= PTR/100
= y*2*4/100
= 2y/25........(2)
punah, z par 4% ki dar se 3 varsh ka byaj
= PTR/100
= z*3*4/100
= 3z/25.......(3)
prashnanusar,
(1) = (2) = (3)
x/25 = 2y/25 = 3z/25 = k (man liya)
x/25 = k
x = 25k.........(a)
2y/25 = k
y = 25k/2......(b)
3z/25 = k
z = 25k/3......(c)
kul rashi = 2189
x + y + z = 2189
25k + 25k/2 + 25k/3 = 2189
25k (1+1/2+1/3) = 2189
25k (11/6 ) = 2189
k = 2189*6/(25*11)
k = 199*6/25
k = 1194/25
now x = 25k = 25*1194/25 = 1194
y = 25k/2 = 25*1194/(25*2) = 597
z = 25k/3 = 25*1194/(25*3) = 398