Question

PLEASE ANSWER THIS QUESTION GUYS PLEASE ​

Answer 1

Step-by-step explanation:

a) c.p of the painting = 2000 rupees

s.p of the painting = 2400 rupees

profit = 24000 - 2000 rupees = 400 rupees

so, if the printing is sold at double profit then the s.p =2000 + 400×2 rupees = 2800 rupees

b) 3/4 th of half of acke = 3/4×1/2=3/8

so, 3/8 th of the whole cake is leftover after party

c) 22.5 kg of rice has mixed 4.5 kg of sand

so, rice in mixture = 22.5kg - 4.5 kg = 18 kg

the ratio of quality of sand to rice = 4.5 : 18

= 1 : 4=

the percentage of the ratio = 1/4 × 100 = 25