Question

Lalit earns ? x per day and spends y per day. How much does he save in 30 day?​

Answer 1

Answer:

30( x -y)

Step-by-step explanation:

Per day saving = x- y

Therefore, saving in 30 days = 30(x-y)

Answer 2

Answer:

30(x-y)

Step-by-step explanation:

For ex lalit earns 50 Rs per day and spend 20 Rs per day . So he saves 50-20 =30 Rs per day

Rs saved per day or in one day is 30 Rs

So Rs saved In 30 days = 30 ×30 =900 Rs

Solve the question by your own by this ex

BUT IF U WANT ANSWER THEN IT IS 30(X-Y)