Calculate the value of x if 1 - x289 = 1517
View Answer Report Error Discuss
Find the compound interest on Rs. 16,000 at 20% per annum for 9 months, compounded quarterly
Principal = Rs. 16000; Time = 9 months =3 quarters;Rate = 20% per annum = 5% per quarter.Amount = Rs. [16000 x (1+(5/100))3] = Rs. 18522.
CJ. = Rs. (18522 - 16000) = Rs. 2522
Which group in the modern periodic table contains elements that are inert gases?
How much time will take for an amount of Rs. 450 to yield Rs. 81 as interest at 4.5% per annum of simple interest ?
Time = (100 x 81) / (450 x 4.5) = 4 years.
Which of the following statements about the reaction below are INCORRECT?
2Pb + C → 2Pb + CO2
A. Carbon di-oxide is getting, oxidisedB. Lead is getting reducedC. Carbon is oxidisedD. Lead oxide is getting reduced
Select the related word/letters/number from the given alternatives.
Exactly : Precisely :: Evidently : ?
Which among the following statements are TRUE regarding synthetic fibre?
I. They melt after catching fire.
II. They are more durable.
III. They are prepared by a number of processes using petrochemicals.
24:60::210:?