Question

5 51. The price of milk increases by 25 %. If a housewife wants to spend on milk the same amount of money as before, how much percent less milk she must get? (A) 20 (B) 18 (C) 28 (D) 30 SPACE FOR RC​

Answer 1

Answer:

20%

Step-by-step explanation:

as given here the amount of milk increased by 25%

suppose women buys milk daily

100rs-------->10litter

its mean is

10rs per litter

now prise increased 25%

new prise = 10+ 10×25/100= 10+ 5/2= 10+2.5= 12.5

new milk in 100rs --_------> 100/12.5=

1000/125=8litter

lessen milk = 10-8= 2

percent = 2×100/10= 20%

answer

Answer 2

Answer:

the price of milk increases by 25% if a housewife want to spend on milk the same amount of money and before have much percent less milk she must get