year amount 3 14880......(1) 5 16800......(2) difference between eques (1) and (2) 2 =1920 1 =960 equation (1) then interest = 3×960=2880 P=A-SI=14880-2880=12000 P=1200 so now simple interest on the same sum r=10%, t=4year SI= PRT/100 =12000×10×4/100 =4800rs
A regular hexagon has a side length of 8 units. What is the area of the half of the hexagon?
2280.03 ÷ 59.98 x 59.9 = ? + 30.32
(`sqrt(224.95)` `xx` `sqrt(440.89)` ) + (`sqrt(783.82)` `xx` `sqrt(440.87)` ) = ? + 150.03% of 120.33 - 139.86% of 1249.88
...? = 44.78% of 839.91 – 48.12% of 774.89 + 55.77% of 1024.85
Find the ratio of the area of an equilateral triangle of side ‘a’ cm to the area of a square having each side equal to ‘a’ cm.
657.94 + 335.21 - 211.09 - 82.30 = ?
23.87% of 449.86 + 17.83 of 4.09 = ?
(1440.13 ÷ 31.77) × (√168.69 + 16) - (24.87% of 719.99) = ?
(1280.23 ÷ 31.98) + (912.32 ÷ 23.9) + 1864.11 = ?
