Question
A sum is invested at 12% p.a at simple interest for 5
years. The obtained amount is invested for 2 years at 20% compounded annually. The interest obtained is1056.2. Find the approximate sum invested at simple interest.Solution
ATQ, Let the principal P be invested at 12% simple interest for 5 years. Amount after 5 years = 1.6p. This amount is then invested at 20% compound interest for 2 years. Final amount = 1.6p×1.44 = 2.304p. Interest obtained = 2.304p−1.6P = 0.704p. Given interest = 0.704p=1056.2, So p = 1056.2/0.704 ≈1500.
In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be true...
In the question one statement is given, followed by two conclusions, I and II. You have to consider the statement to be true even if it seems to be at ...
NUQM is related to PWSO in a certain way based on the English alphabetical order. In the same way, JQMI is related to LSOK. To which of the following is...
Select the Venn diagram that best represents the relationship between the following classes.
Honesty, Banana, Virtue
Select the correct mirror image of the given figure when the mirror is placed at MN.
In a certain code language, ‘GREAT’ is written as ‘ALYUN’. What will be the code for ‘RAPID’ in that code language?
statement:
All parrots are owls.
Some parrots are birds.
All birds are lions.
conclusion:Â
I. Some lions are owl...
Select the option that can replace the question mark (?) in the following series.
L34E, O46H, R58K, U70N, ?
Select the number that can replace the question mark (?) in the following series.
43, 31, 74, 105, 179, ?
In a certain code language, 'DESIGN' is coded as 8-10-38-18-14-28 and 'FOREST' is coded as 12-30-36-10-38-40. How will 'PLAYER' be coded in the same lan...
