Start learning 50% faster. Sign in now
World Radio Day is celebrated on February 13th each year. This day commemorates the founding of United Nations Radio in 1946 and promotes the value of radio as a powerful medium for sharing information and promoting dialogue across cultures.
12.06 × 19.02 + 12.94 × 14.87 + 152.09 = ?% of 498.98
(0.89 3 + 1.64 3 +2.76 3 ) ÷ 5.89 = ?
19.89% of 449.67 + 14.67% of 299.89 - 9.89% of 99.79 = ?
116.90 ÷ (77.81 ÷ 6.06) + 6.32 = (15.12% of ?) ÷ 4.652
(29.892 × √290) + 32.98 × 6.91 = ?
[15.87% of 599.97 + 40.08 × ?] ÷ 4.04 = 8.082.02
79.95 × 25.001 – 20.001 × 129.90 + 839.99 = ?
245.67 + 20.05² + ?³ = √961.89 * 34.02
59.98% of 3200 + 50.28% of 2800 = 89.99% of 2800 + ?