What is the value of the quotient (6 x 10⁵)/(2 × 10⁻²)?
A. 3 x 10⁷
B. 3 x 10³
C. 12 x 10³
D. 3 x 10⁷
সঠিক উত্তরঃ
A.
3 x 10⁷
Explanation:
Related Questions (Any University/Year)
- If the price of onion goes up by 25%, by how much should usage be reduced in order to keep the total expense for onion as before?
- How many times does the digits '4' come to write numbers from 10 to 100?
- Ninety-six mangoes are divided among X, Y, and Z in such a way that X received 4 times as many as Z and Z receives 3 times as many as Y. How much did Y receive?
- If \(4x-3y=24\), then what is the value of \(2y - 8(x/3)\)?
- If a doctor gives you 3 pills and tells you take one pill every half hour, how long would it be before all the pills had been taken?
- The figure below shows a path around a triangular piece of land. Mary walked the distance of 8 miles from P to Q and then walked the distance of 6 miles from Q to R. If Taha walked directly from P to R, by what percent did the distance that Mary walked exceed the distance that Taha walked?
- Karim takes 2 days longer than Rahim to produce x units of products. At these rates, Karim & Rahim together take 2 days to produce \(5/6^{th}\) of x units. How many days would Karim take to produce 3x units of this product?
- Sum of ages of sunny and Imran is Y years. If sunny is 12 years older than Imran , how many years old will Imran be Y years from now, in terms of Y?
- A river boat travels upstream at 6 km/h and returns downstream at 9 km/h. What is the average speed for the round-trip?
- A sink contains exactly 12 liters of water. If water is drained from the sink until it holds 6 liters of water less than the quantity drained away, then how many liters of water were drained away?
- A machine puts c caps on bottles in m minutes. How many hours will it take to put caps on b bottles?
- If a man's weekly salary is Tk. P and he saves Tk. M, what faction of his weekly salary does he spend?
- In a room, all except 18 of the people are above 50 years of ages. If 15 of the people in the room are under 50 years of age. How many people are in the room?
- ∠ABE = 25° and ∠EDC = 100° . What is the value of ∠DCE ?
- ২ঃ৩ এর ব্যস্তানুপাত---
- Rachel, David, and Kristen decide to pool their money to buy à video game system. David contributes 4 dollars more than twice what Kristen does, and Kristen contributes 3 dollars less than Rachel does, If Rachel contributes r dollars, then, in terms of r, how much does David contribute?
- . If a, b and c are 3 consecutive integers in that order, which of the following has the lowest value?
- There are 200 questions in a 3-hour examination. Among the questions are 50 mathematics problems. It is suggested that twice as much time be allowed for each mathematics problem as for each of the other questions. How many minutes should be spent on the mathematics problems?
- A reservoir has two pipes, A and B. A can fill the reservoir 5 hours faster than B. If both together fill the reservoir in 6 hours, the reservoir will be filled by A alone in-
- In an increasing sequence of 10 consecutive integers , the sum of the first integers is 560.What's the sum of the last 5 integers in sequence?