Question

the way Mrs. Alice spends her allowance is shown In the pie chart if she spends 20% on her hobby, what percentage does the spend on lunch and recreation separately​

Answer 1

Answer:

let the whole value be x

A/Q, 20% × x =72

20x/100=72

x/5=72

x = 360

time spent on lunch ,

90% of 360 = 90/100 × 360

= 324

time spent on recreation,

144% of 360 = 144/100 × 360

= 518.4

ANS...