What is an excretory organ of the cockroach?
Malpighian tubules are the excretory organs of cockroaches, involved in removing waste products from the body.
862 - 37 – ? = – 432
24 × √? + 4008 ÷ 24 = 40% of 200 + 327
Solve the following equation:
48 ÷ [35 – {30 – (31 – 26 ÷ 2 × 4)}]
2197 1/3 + 30% of 1800 = ?× 343 1/3
5/13 × 104 + 1(2/9) × 198 = 133 + ?
458.32 - 563.32 + 659.32 =?
36% of 250 + 26 ÷ 2 × ? = 207
If 5√3+ √243 = 24.249, then what will be the value of √192+ 15√3.
(2 ÷ 3) × (4 ÷ 12) × (? ÷ 10) × 45 × (1 ÷ 5) = (? ÷ 6) + (2 ÷ 5)
(75 + 0.25 × 10) × 4 = ?2 - 14
