Question

5. If food prices go up by 10%, by
how much should a man reduce
his consumption so as not to in-
crease his expenditure ?
9​

Answer 1

Answer:

Step-by-step explanation:

we have to keep expenditure same

110 x =100

x =100/110

Now 1-10/11 =1/11

in% =1/11 X 100