Question
The number of students in a music class is increasing
month after month as follows. Find the number of students in June from the following information.Solution
January = 15 February 15 + 1³ = 16 March = 16 + 2³ = 24 April = 24 + 3³ = 51 May = 51 + 4³ = 115 June = 115 + 5³ = 240
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