1/(10 power 18) - 1/(10 power 20) = ?
Answers were Sorted based on User's Feedback
Answer / muthuganesan
=1/(10 power 18) - 1/(10 power 20)
=((10 power 20) - (10 power 18)) / ((10 power 18) * (10
power 20)) // cross multiply
=((10 power 18) * (100 - 1)) / (10 power 38)
=99 / 10 power 20 //ans//
| Is This Answer Correct ? | 22 Yes | 0 No |
Answer / sushmitha
((10 power 2)-1)/(10 power 20)=99/(10 power 20)
| Is This Answer Correct ? | 4 Yes | 2 No |
Answer / kanchan
(10 power 18)(10 power 2-1)/((10 power 18)
= (100-1)
=99
| Is This Answer Correct ? | 3 Yes | 9 No |
how to learn aptitude quickly
2.3.4.15.12 3.4.5.28.20 4.5.6.45.30 5.6.7.66.42 6.7.8.??.56
Please send me the name and no. of post for each place for the post of 20,000 clerks. MY interview was going on 18.10.2008. So please give me a proper response. It's too urgent. MY EMAIL ID is deepgsan@yahoo.com or sandythegreat1986@gmail.com or san.deep53@rediffmail.com
0 Answers State Bank Of India SBI,
5,17,37,55,101,.....?
in 80 coins one coin is counterfiet what is minimum number of weighings to find out counterfiet coin
a decorator bought a bolt of d m number of red chips in any one stack�
2 Answers Alliance, HCL, R Systems,
City A's population is 68000, decreasing at a rate of 80 people per year. City B having population 42000 is increasing at a rate of 120 people per year. In how many years both the cities will have same population?
7 Answers 3i Infotech, Canara Bank, Geodesic, Hewitt, Mu Sigma,
In a journey of 15 miles two third distance was travelled with 40 mph and remaining with 60 mph.How much time the journey takes...
Company A owns 40% of the stocks in the XYZ corporation. company B ownz 15000 shares. company C owns all the shares not owned by the companies A or B. How many shares of stock does Company A own if company C has 25% more shares than Company A? a) 450000 b) 50000 c) 750000 d) 60000
The average salary of Ram, Shyam and Sundar is 95 Rs. per week. If Ram earns Rs.115 and Shyam earns Rs.65.What is the salary of Sundar.
Use Venn diagrams to answer each of the following questions. You must show your Venn diagram for each problem. 1. A survey of 80 sophomores at a certain western college showed the following: 36 take English ,32 take history 32 take political science 16 take history and English 16 take political science and history ,14 take political science and English 6 take all three How many students: a) take English and neither of the other two? ____________ b) Take none of the three courses? ____________ c) take history, but neither of the other two? ____________ d) take political science and history but not English? ____________ e) do not take political science?
13 Answers Accenture, JPMorgan Chase, Syntel,
why the meena categery candidates ...top the competative exam?