Question
A man wants to invest Rs. 60660 in bank accounts of his
two sons whose ages are 12 years and 16 years in such a way that they will get equal amount at an age of 120 years @ 33*1/3% per annum compounded annually. Find the share of elder son?Solution
A = [(P(1+ r/100)]n , 331/3% = 1/3 Let the Principal for younger son be x. And the Principal for elder son be y. Now, Interest to be calculated for Younger son = (120 - 12) = 108 years Elder son = (120 - 16) = 104 years Since Amount will be equally distributed then, [x(1+ 1/3)]108 = [y(1+1/3)104 x [(4/3]108 = y [(4/3)]104 y/x = [4/3](108-104) y/x = 256/81 Elder son’s share = 256/337 × 60660 = 46080
If ‘ GLOSSORY ’ is coded as 97533562 and ‘ GEOGRAPHY ’ is coded as 915968402 , then ‘ GEOLOGY ’ can be coded asÂ
...Which of the following friends, like Purple ? Â
Select the figure that will come in place of the question mark (?) in the following figure series.
In a code language, ' SLAIN ' is written as ‘ PKCNU ’ and ' DENT ' is written as ' VPGF '. How will ' CUBOID ' be written in that language?
...In the given series, how many odd numbers are immediately preceded and immediately succeeded by an alphabet?
Statements: E ≤ F < G; E ≥ H < I; H > J ≥ K
Conclusions:
I. H ≤ F
II. I ≥ K
III. H > G
What should come in place of the question mark (?) in the given series based on the English alphabetical order?
 TUO, VWR, XYU, ZAX, ?
In a certain code language ‘COMPUTE’ is written as ‘NPDPFUV’ and ‘PLAYERS’ is written as ‘BMQYTSF’. How is ‘FURIOUS’ written in that...
Arrange the following in the English alphabetical order:
(i) Exploration
(ii) Exploitative
(iii) Exploratory
(iv) ExploitationÂ
Seven persons are sitting around a circular dining table facing the towards the centre. S is sitting to the immediate left of Y and third to the right o...
