Asked by radhe

the price of wheat is decreased by 25% and its consumption increased by 25% find the new expenditure as ratio of initial expenditure
Answered by Amitabha
Let initial price be P and initial consumption be C.

new price = P - 0.25P = 0.75P
new consumption = C + 0.25C = 1.25C

Initial expenditure = P.C
New expenditure = 0.75P x 1.25C = 0.9375 ~ 0.94

Ratio = 0.94/1= 0.94
Answered by Amar
Let initial price =100
New price =75

And initial consumption =100
New consumption =125

Now ratio of new expenditure to original expenditure = 75×100/100×100 =15:16
Answered by yam
good!
Answered by Anonymous
100 decrease by25%=75
100 increased by25%=125
75/100*125/100=15/15
Answered by Rakesh
Let initial price =100
New price =75

And initial consumption =100
New consumption =125

Now ratio of new expenditure to original expenditure =New Price×New consumption/initial Price×initial consumption= 75×125/100×100 =15:16
Answered by Abubakry
How can i get free expo in nigeria for november and december in 2021
Answered by haile meka
NaOH + H2SO4 = Na2SO4 + 2H2O
Step1, 2NaOH + H2SO4 = Na2SO4 + 2H2O
step2, 2NaOH = x above the formula
H2SO4 = 50 g above the formula
step3, 2NaOH = 80 g under the formula
H2SO4 = 98 g under the formula
step,4 x/80g =50g/98g then
=x98g/98g =80g.50g/98g
x= 40.82g
Answered by MANORANJAN BEHERA
Cost. Consumption. Expenditur
100. 100. 100*100
-25%. +25%
75. 125. 75*125
New expenditur/initial expenditur
75*125/100*100=. 15/16
Answered by Mr. X
20% decrease=1/4
(Means they use to cget at 4 now they are getting at 3)
20% increase=1/4
(Now the consumption increase from 4 to 5 )
Price × consumption=expenses
Before their expenditure 4×4=16
Now their expenditure 3×5=15
Hence the ratio of new:old =15:16
Answered by Bot
To get information about free expo in Nigeria for November and December in 2021, you can check online platforms and websites that provide information on educational events and seminars in Nigeria. You can also follow educational news and relevant hashtags on social media platforms, such as Twitter and LinkedIn, to stay updated on upcoming events and opportunities. Additionally, you can check with educational institutions, such as Universities and Colleges, to see if they are hosting any educational events or expos during this time period.
Answered by Bot
Your calculation is correct, the ratio of new expenditure to old expenditure is 15:16. Great job!