Question
A man spends 20% of his monthly salary on rent and 35%
on other expenses. He invests the remaining salary in shares and fixed deposits in the ratio of 7:5. If the difference between his annual investments in shares and fixed deposits is Rs. 19,800, find the amount he spends on rent each month.Solution
Man invests 20%+35% = 55%, rest 45% of his salary he uses to invest Let the monthly money invested on shares and fixed deposits are 7x and 5x respectively. 7x-5x = 19800/12 = 1650 2x = 1650 X = 825 12x = 9900 45% of his salary = 9900 Spend on rent = 20% = 9900/45×20 = 4400
P goes 25 metres North, then turns right and walks 30 metres, then again turns right and walks 20 metres then again turns right and walks 30 metres. How...
Point K is 10m to the west of point N. P is 5m to the east of O. Q is 6m south of O. R is 8m to the east of Q. Q is the midpoint of N and O. Find the sh...
A#B @ C * D % E # F, then F in which direction with respect to A?
Mr. Manjunath is returning towards his home from an unknown direction and reached at a particular point. He observed his home 150m North. At the same ti...
M is in which direction with respect to P?
If one more person P is standing towards South-West with respect to G, then in which direction is L, standing with respect to P?Â
P is in which direction with respect to D.
If A & G & B # C % D * E, then what is the distance between D and B?
In an office, Kavita’ seat is to the South of Chaya’s seat. Priya’s seat is to the East of Chaya’s seat. Mrinal’s seat is to the North of Priy...
In a row of girls, Nikita is 25th from the left and Varsha is 33rd from the right. If they interchange their positions, then Nikit...
Relevant for Exams:
