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Start learning 50% faster. Sign in nowLet the number of females of tribe Raba be x. Number of males of tribe Raba = 1.4x Total population = 4800 => x + 1.4x = 4800 => x = 2000 Number of males of tribe Raba = 1.4 × 2000 = 2800 Number of females of tribe Raba = 2000 Total population of tribe Dimasa = 4800 × 1.2 = 5760 Number of males of tribe Dimasa = (5/12) × 5760 = 2400 Number of females of tribe Dimasa = (7/12) × 5760 = 3360 Required % = [(2800 – 2400)/2400] × 100 = 16.67%
324² × 36 ÷ 18⁵ × 1120 =?
33 + (6.25) % of 1600 = ? + 2 X 55
11 × 25 + 12 × 15 + 14 × 20 + 15 = ?
9 × 4 ? ÷ 16 = 144
20.05% of 220.05 – 15.15% of 99.99 × 2.02 = ?
Find the value of the given expression.
[76 – {90 ÷ 5 × (24 – 36 ÷ 3) ÷ 3}]
12.5% of 384 - 16.66% of 66 = √16 + √? + 22
√ [? x 11 + (√ 1296)] = 16