Question
Select the most appropriate 'one word' for the expression
given below. A person who studies and writes about the pastSolution
A historian is a person who studies and writes about the past, especially regarding human affairs.
Geologist studies Earth and rocks.
Biologist studies living organisms.
Astronomer studies celestial objects like stars and planets.
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.)...
- 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.)
{26.11 x 13.96 - (346.95 - 26.04 x 4.18)} = ?
5 (1/2)% of 3599.67 + {18.11% of 2499.67} + √255.11 - 10% of 1799.99 - (63.01 – 47.08) = ?
47.87% of 749.76 + 35.11% of 399.76 = √? + 23.15 × 20.87
? = 38.97² ÷ (3.99⁵ + 5.89 × 107.32) + 58.24% of (512.12 × 21.07)
- 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.)
84.8% of (680.3 + 12.5 of 8.2) – 22.1 of √9 = ?
3.98 × 29.67 ÷ 11.90 of √24.89 = ?% of 199.79
30.11% of 149.99 + √ 143.97 ÷ 12.02 = ?
Relevant for Exams:
