Question
Who is known the father of modern
chemistry?Solution
Antoine Lavoisier is considered the father of modern chemistry. He was a French nobleman who recognized and named oxygen and isolated the major components of air. Antoine-Laurent de Lavoisier is known as "the father of modern chemistry." Hence, option B is correct.
'O' is the incentre of △ABC. Given that ∠ABC = 64° and ∠BCA = 96°, determine the measure of ∠BOC.
"P" is able to finish a job in 20 days. "K" can complete the same job in 4 days less than "P." If they work together, how many da...
(78.03 + 116.98) ÷ 13.211 = 89.9 – 25.23% of ?
Find the simplified value of the following expression:
(16.25 × 24 + 7 × √36) ÷ 23 + 3.75 × 16 – 37 × 2 + 7.5
...A principal of ₹5000 is invested at a simple interest rate of 8% per annum. What will be the interest earned after 3 years?
A car travels 120 km in 1 hour and then travels 80 km in 1.5 hours. What is the average speed of the car for the entire journey?
In an interview, a total of 160 employees participated, including 100 men and the remaining women. Among these employees, 80% ach...
Person A can finish a task alone in 22(3/5) days, while Person B can complete the same task alone in 14(1/8) days. If A and B collaborate on the task, h...
Find the simpliied value of the following expression:
12 × [15 of 8 - 6 of (32 - 8 of 3)]Â
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