Question
Quantity I. The perimeter of a triangle whose sides are
17 cm, 13 cm and 23 cm. Quantity II. The perimeter of a square whose diagonal is 19 cm. Study the following information carefully and answer the Questions given below:Solution
Quantity I. The perimeter of the triangle = 17 + 13 + 23 = 53 cm Quantity II. Side of the square = Diagonal/√2 = (19√2)/√2 = 19 cm The perimeter of the square = 19 × 4 = 76 cm Hence Quantity I < Quantity II
32.5% of 40 + (13)2 + 102 = ?
1555.5 + 1000.8 – 1354.3 = ? + 52
18/2 of 3/9 of 2/6 of 69690 = ?
What will come in the place of question mark (?) in the given expression?Â
(240% of 175 ÷ √16) X 6 + 80% of 400 = ?3 + 179 + 42
135÷ 15 x 19 + 14807 = ? + √3249 - √9604
[(4 √ (7) + √ (7)) × (7 √ (7) + 6 √ (7))] - 87 = ?
...Simplify the following expressions and choose the correct option.
[560 ÷ 7 - (3/8 of 128)] + [2/3 of 171 - 52]
√324 * 6 – 20% of 180 + ? = 130% of 150