Question
How many countries are members of the
OECD?Solution
The OECD’s 38 members are: Austria, Australia, Belgium, Canada, Chile, Colombia, Costa Rica, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Israel, Italy, Japan, Korea, Latvia, Lithuania, Luxembourg, Mexico, the Netherlands, New Zealand, Norway, Poland, Portugal, Slovak Republic, Slovenia, Spain, Sweden, Switzerland, Turkey, the United Kingdom and the United States.
?% of 1200.22 + 319.82 = 3.99 × 295.64
[(5/6 of 719.81) + 30% of 499.79] × (√99.89 + 25% of 399.69) = ?
3.934 - 124.07 + 35.94 + 12.83 of 4.85 - 84.76 ÷ √26 = ?3
12, 16, ?, 36, 52, 72
2 (1/4)% of 7999.58 + {49.06% of 898.87} + √143.14 – 19.99% of 1499.63 - (52 - 41) = ?
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.)...
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.)...
17.22 × 10.99 + 146.15 = ?
30.05% of 1279.98 - ? x 4.06 = 8.082
16(17/23) + 11(15/46) - 15(17/25) =? - 19(13/23)
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