Subject
Quantitative Aptitude
Topic
Simplification
What approximate value should come in place of the question mark (?) in the following question?
282.225 × 21.652 × 33.584 = ?
What approximate value should come in place of the question mark (?) in the following question? 282.225 × 21.652 × 33.584 = ?
ক)
210936খ)
249428গ)
220426ঘ)
6438ঙ)
192642Explanation
In this type of question, we are expected to calculate Approximate value (not exact value), so we can replace the given numbers by their nearest perfect places which makes the calculation easy. We can write the given values as: 282.225 ≈ 282 21.652 ≈ 22 33.584 ≈ 34 Now, the given expression is transformed as: ? ≈ 282 × 22 × 34 ⇒ ? ≈ 210936Related questions
The difference of 1 (3/16) and its reciprocal is equal toWhat should come in place of question mark (?) in the following question?
(43% of 2750) – (38% of 2990) =?How many (1/8)s are there in 37 (1/2)?If then the value of x isFind the value -2+(-2)-{-(2)}-2Let a = (4 ÷ 3) ÷ 3 ÷ 4, b = 4 ÷ (3 ÷ 3) ÷ 4, c = 4 ÷ 3 ÷ (3 ÷ 4). The maximum value among the above three isWhat will come in place of the question mark (?) in the following equation?
160 km 80 m ÷ 6 = ?If I = (3/4) ÷ (5/6), II = 3 ÷ [(4 ÷ 5) ÷ 6], III = [3 ÷ (4 ÷ 5)] ÷ 6, IV = 3 ÷ 4 ÷ (5 ÷ 6), then