Question
If the area of square is 484 cm²  and the breadth of
rectangle is 20% more and the length is 50% more than the side of the square, then find the the area of rectangle.Solution
Area of square = 484 cm2, Side of square = 22 cm Area of rectangle = l × b Length = 22 × 1.5 = 33 cm Breadth = 22 × 1.2 = 26.4 cm Area of rectangle = 33 × 26.4 = 871.2 cm²
2380.03 ÷ 84.98 x 39.9 = ? + 15.32
The speed of the boat in still water is 20% less than the speed of the boat in downstream. The time taken by the boat to cover 780 km distance in upstre...
(1709.87 ÷ 38.09) + (768.11 ÷ 23.87) + (6599.81 ÷ 88.06) = ?
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
56.02% of 1499.98 + 64.04% of 2501.01 = ? + 25.05 × 49.98 + 6.063
25.22% of (59.9 × 8.01) + 69.97 =?Â
18.22 × 11.99 + 154.15 = ?
40.22 of 249.98% + 459.99 ÷ 23.18 = ?
648.13 ÷ 35.86 + 28.88 × 13.13 – 39.92% of 900.19 = ?
(284.85 ÷ 15.09) x 2.22 + 51.17 = 157.69 - ?