Question
(519.98 + ?) ÷ 13.01 = √440 +
20.0 What approximate value will come in place of the question mark (?) in the following question?(Note: You are not expected to calculate the exact value.Solution
ATQ, (519.98 + ?) ÷ 13.01 = √440 + 20.01 (520 + ?) ÷ 13 ~ √441 + 20 40 + ? ÷ 13 ~ 21 + 20 ? ÷ 13 ~ 41 – 40 ? ~ 13
More Approximation Questions
The internal, or geothermal, (1)/heat from within the Earth are (2)/ responsible for the fact that (3)/temperature increases with depth (4).
The consecration of (1)/the Eucharist, as well as (2)/the administration, (3)/were performed in English (4).
Most risk factors for (1)/pre-school overweight are modifiable (2)/and allows at-risk groups to (3)/be identified, say researchers (4).
An eye examination is called for (1)/once a year to ensure that (2)/diabetes have not resulted in retinopathy, (3)/which could lead to blindness (4).
Relevant for Exams:
