CA q 19

Question

A weather forecasting computation requires 250 billion floating point operations. The problem is processed in a super computer that can perform 100 mega flops. How long will it take to do these calculations?(in mins)

a.  21.32      b. 31.42    c. 41.67   d. 38.67

Answer 1

250x10⁹/100x10⁶ =2500 seconds= 41.67 minutes

So option "c" is correct