Question
What is the percentage increase in the sales of Company
R from 2018 to 2022? The following data represents the sales (in million units) of four companies (P, Q, R, S) over five years (2018 to 2022):Solution
The formula to calculate the percentage increase is: Percentage increase = [(Final value - Initial value) / Initial value] × 100 Initial sales of Company R in 2018 = 40 million units Final sales of Company R in 2022 = 65 million units Percentage increase = [(65 - 40) / 40] × 100 = (25 / 40) × 100 = 62.5% Correct option: c   Â
41.66% of 888 + 66.66% of 1176 = ?2 - 4√ 16 Â
Evaluate: 320 − {18 + 4 × (21 − 9)}
Simplify: 72 ÷ 6 × 3 − 8 + 4
118 × 6 + 13 + 83 = ?
Simplify the following expression:
  (400 +175) ² - (400 – 175) ² / (400 × 175)
150% of 850 ÷ 25 – 25 = ?% of (39312 ÷ 1512)
(75 + 0.25 × 10) × 4 = ?2 - 14
26% of 650 + 15% of 660 – 26% of 450 = ?
115% of 40 + 3 × 4 = ? × 11 – 8