Question
Cilia are small hair-like structures found in the human
body. Which system of the body do they belong to?Solution
Cilia are tiny hair-like structures located in the upper part of the respiratory tract. They help to remove dust, germs, and other harmful particles from inhaled air. Smoking can damage these cilia, leading to lung infections, cough, and even lung cancer.
`sqrt(1297)` + 189.99 =?
90.004% of 9500 + 362 = ?
(74.76 ÷ 12.11 X ?)% of 239.89 = 600.19
- 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.)
1784.04 - 483.98 + 464.98 ÷ 15.06 = ?3
If tan θ + cot θ = 16, then find the value of tan2θ + cot2θ.
480 ÷ 10 + 18 % of 160 + ? * 9 = 60 * √36
(95.89% of 625.15 + 36.36% of 499.89) ÷ 6.02 = ? – 269.72
11.89 × 2.10 × 4.98 × 4.03 ÷ 7.98 of 15.03 = ?