Question
If β@β means β+β, β#β means β-β,
β$β means βΓβ and β%β means βΓ·β, then what is the value of the following expression? 147 % 21 @ 15 $ 3 # 35Solution
234 % 26 @ 20 $ 5 # 25 234 Γ· 26 + 20 x 5 β 25 9 + 20 x 5 β 25 9 + 100 β 25 = 84
99% of 4444 + 101% of 6666 =
Find the approximate value of Question mark(?). No need to find the exact value.
(519.79 Γ· 10.03) Γ (47.98 Γ· 6) + β(63.94) Γ 4.04 = ?
...1299.99 ÷ 20.21 = ? + 325.985 - (180 ÷ 6 × 24.03)
What approximate value will come in place of question (?) in the following given expression? You are not expected toΒ 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.) 
 9.95% of 1299.99 + 19.95 Γ 17.05 - 299.99 = ?
? = 26.08 + 18.99 Γ 25.07
- 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.) 
 (√360.99 + 161.14) ÷ 5 × 249.98 = ?
24.75% of 20.125% of 30.05% of 2196.06 = ?Β