Question
If ' + ' means ' × ', ' - ' means ' ÷ ', ' × ' means
' - ' and ' ÷ ' means ' + ' then 18 × 9 ÷ 3 + 8 - 4 = ? Read the directions carefully and answer the following questions.Solution
After replacing the signs, the equation will be 18 – 9 + 3 x 8 ÷ 4 18 – 9 + 24 ÷ 4 18 – 9 + 6 18 – 3 15
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.)...
(4.89)2 + √144.35 - √121.25 = ?Â
?% of 309.99 = 40.01% of 249.99 + 295.98% of 49.99
The greatest number that will divide 398,436, and 542 leaving 7, 11, and 15 as remainders, respectively, is:
54.8% of 800 - √(?) = 33.98% of 400 – 12.42% of 300
(√4623.9 + √484.2) – √2303.97 ÷ √1296.4 × √35.98 ÷ √15.99 = ?
[{(√785) % of 449.85}/(35.89 × 7.14 + 849.89 ÷ 5.12 + 199.78% of 41.09)] = ( 1/? )Â
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.)
