Question

due to some mishap ahmed lost 12 and half of his total earning he spent 70℅ of his remaining amount and his left with 2100 in his pocket find the total earning​

Answer 1

Answer:

Hope this helps you...

Step-by-step explanation:

Let earnig was X.

Lost in Mishap = 12.5% of X = 0.125X.

Reaming = X - 12.5% of X = 0.875X.

Further spent = 70% of 0.875X = 0.6125X.

Rest Amount left with him = 2100

0.875X - 0.6125X = 2100

0.2625X = 2100.

X = Rs. 8000.