EIL is the lowest pest population which will cause economic damage.
(225 + 125) ÷ 7 + 250 = ? + 20% of 800
15% of 360 × 20% of ? = 324
25% of 30% of 3/5 of 14500 =?
(6 × √361) × 2.5 = ? + 125
961 × 4 ÷ 31 – 15% of 180 = ? – 73
2/9 of 5/8 of 3/25 of ? = 40
{(522 – 482 ) ÷ (27 + 73)} × 35 = ?% of 17
Solve: 3/4÷2/3
3? x 23 ÷ √ 256 = 40.5
