Mehul allocates his income in the following manner: 25% is spent on rent. After rent, he uses 20% of the balance on groceries. He spends one-fifth of t...
A bag contains 20 rupees note, 50 rupees note and 100 rupees note in the ratio 5:7:2. If the total amount in the bag is Rs 1,300, find the number of 50 ...
Lakshit allocates his income in the following manner: 24% is spent on food. After food expenses, he uses 25% of the balance on rent. He spends one-third...
Shalini allocates her income in the following manner: 20% is spent on household expenses. After household expenses, she uses 20% of the balance on rent...
'P' allocates 25% of his income to rent and then spends 40% of the remaining amount on food and travel. After these expenses, he spends Rs. 5600 on misc...
- In a town, 25% of the residents are underage and hence not allowed to vote. Among the eligible voters, 40% are women. If 1/4 of the eligible women and 2/5 ...
A student gets an aggregate of 60% marks in five subjects in the ratio 10 : 9 : 8 : 7 : 6. If the passing marks are 45% of the maximum marks and each s...
In a class of 40 students and 8 teachers, each student got gifts that were 20% of total number of students and each teacher got gifts that were 15% of t...
40% of employees in a company are managers and the rest are staff. 50% of managers and 75% of staff were promoted. Find the ratio of the number of manag...
A and B have monthly incomes in the ratio of 6:5, respectively. Both save the same amount each month. A's monthly expenses are five times B's monthly sa...
