Question

1 a number when added to 3/4 of 28 gives 30. find the number

2 there are 39 flowers in basket. there are equal number of roses, lilies, merrygold as well as there are 12 sunflower. how many roses are there in basket
​

Answer 1

Answer:

3/4*28 + x=30

21 + x =30

x = 30-21

x=9

Answer 2

Answer:

1) 9

2) 9

Step-by-step explanation:

1)

Let the no be x

then ATQ,

x +(3/4×28)= 30

= x + (7×3) = 30

= x +21 = 30

= x = 30 -21

= x = 9

Therefore 9 must be added to 3/4 the of 28 to get 30

2)

Let the no of roses be y

Then ATQ

y +y+y +12 = 39

3y +12 = 39

3y = 39-12

3y = 27

y = 27/3

y = 9

Therefore, there are 9 roses in the basket.

Please mark it the branliest..