Question
‘A’ invested Rs. 3000 for ‘x’
months while ‘B’ invested Rs. 300 less amount than ‘A’ for (x + 3) months. If the ratio of the profits received by ‘A’ and ‘B’ is 20:27, respectively then find the value of ‘x’Solution
Ratio of monthly income to monthly expenditure of A is 20:7, respectively and monthly savings of A is Rs. 3900. Find the monthly income of A.
If A varies directly as B and inversely as C and A = 10, B = 5 and C = 7, what is the value of A when B = 8 and C = 7?
If the third proportion of 25 and 20 is “0.5k”, then find the value of (k − 8) : (k + 24).
In an orchard, the ratio of the number of mango and lichi trees is 3:5, respectively. Also, there are few apple trees in the orchard which is 50% more t...
The mean proportional of 9 and 16 is _____.
An amount of money is divided among L, M and N in the ratio of 3:4:7, respectively. If the amount received by N is Rs.6000 more than the amount received...
The ratio of the monthly salary of Supriya to that of Mohini is 3 : 5. Supriya and Mohini both save 30% and 42% respectively of their monthly salaries r...
The ratio of the number of English books to Hindi books in a library shelf is 4:3. If 90 Hindi books are written by Pradeep, which constitutes 30% of th...
Ratio of males to females in village ‘A’ and village ‘B’ is 2:5 and 9:10, respectively and number of females in village ‘B’ is 25% more than...
An integer 'p' is added to each of 12, 20, 36 and 48 so that the resulting numbers will be in proportion in given order only. Find the value of '(p + 4)'.
