What approximate value should come in place of the question mark (?) in the following questions ? (Note : You are not expected to calculate the exact value.)
Finding the product of 11.003 and 10.998 would be time consuming. It would be easier if we round it off to the nearest whole number(ie 10.998≈11 and 11.003≈11).Now the expression can be written as 11 x 11 + 111.010.Multiply the two terms and then find the sum (Apply BODMAS Rule).
After multiplying
121+111.010=232.010
The nearest value in the options is 230.Hence Option C is the correct answer.
Create a FREE account and get: