Question

look at this tube glow face cream being sold under a special offer :
how many gram of cream does the tube contain.( free 25 extra .30gm extra cream free in this tube)​

Answer 1

Answer:

30 gram cream tube had in offer

Answer 2

Given,

The tube contains 25% extra free cream that makes 30 gm.

To find,

The total cream in the tube (in grams).

Solution,

The total cream in the tube will be 150 grams.

We can easily solve this problem by following the given steps.

Now, according to the question,

25% of extra free cream of the total cream in the tube (initially)= 30 gm

Let's take the total cream in the tube (initially)to be x grams.

Then,

25% of x = 30 gm

25/100 × x = 30 gm

25x/100 = 30 gm

25x = 30×100 ( 100 was in the division on the left-hand side. So, it is in the multiplication on the right-hand side.)

x = 30×100/25 ( 25 was in multiply on the left-hand side. So, it is in the division on the right-hand side.)

x = 3000/25

x = 120 gm

Total cream in the tube = Cream in the tube (initially) + 25% extra free cream (30 gm)

Total cream in the tube = (120 + 30) gm

Total cream in the tube = 150 gm

Hence, the tube contains 150 gm of the cream.