Quantity I: A student multiplied a number by 3/5 instead of 5/3. What is the % error in the calculation?

Quantity II: The population of a town is 2,34,000. 4/9 of them are males. If 30% of males are married and number of married females is 2.5 times of married males. Find the percent of married females out of total females in the town?

- In the question, two quantities I and II are given. You have to solve both the quantities to establish the correct relation between Quantity-I and Quantity-II and choose the correct option. Quantity I : A boat running downstream covers a distance of 20 km in 4 hrs, while for covering the same distance upstream it takes 5 hrs. Speed of boat in still water. (in kmph) Quantity II : A boat can cover a distance of 48 km in 3 hrs in still water. If speed of current is 4kmph, then the difference between time of boat to cover the same distance upstream (in hrs)
- What is the population of village A in 2021? Quantity I: Population of village A in 2020 was 60,000 and it increased by 15% in 2021 over 2020. Quantity II: 72,000
- Quantity I : Number of days the work is extended beyond normal days. A can do a piece of work in 100 days and B in 60 days. Both of them start working together and 6 days before the scheduled completion, B drops out. Quantity II : Number of days required to complete the work working 10 hrs daily by 60 women working together. 24 men take 20 days working 12 hrs daily to do a piece of work, if 5 women do as much work as 4 men.
- Quantity I: An amount is to be distributed among A, B, and C in the ratio 1:3:2 respectively, but was erroneously distributed in the ratio 2:7:9 due to which B got Rs.136 less. What is the amount to be distributed? Quantity II: Rs.1228
- Quantity I: The price of rice is decreased by 30%, by how much % the consumption is increase so that the expenditure will decreased by 10%? Quantity II: A man spends Rs. 45,600 out of his income 68,400. If his income and expenditure are increased by 19% and 13%. Find the percentage change in his savings.
- Quantity I: The cash price of a notebook is Rs. 100 but is can also be purchased on 11 monthly equal instalments of Rs. 10 each. Find rate of S.I.? Quantity II: Cost price of 12 articles is equal to selling price of 9 articles while the discount given on 10 articles is equal to the profit earn on 5 articles. Find the difference between profit %and discount %?
- In the question, two quantities I and II are given. You have to solve both the quantities to establish the correct relation between Quantity-I and Quantity-II and choose the correct option. P + Q + R = 15, All the three values (P, Q and R) are not equal. Quantity I : What is the maximum value of product of three when all are positive integers. Quantity II : What is maximum value of product of three if value is greater than -10.
- Quantity I. Two pipes A and B can fill a tank in 12 minutes and 16 minutes respectively. If both the pipes are opened simultaneously, after how much time should B be closed so that the tank is full in 9 minutes? Quantity II. Two pipes A and B can fill a tank in 24 minutes and 48 minutes respectively. If both the pipes are opened simultaneously, after how much time should B be closed so that the tank is full in 18 minutes?
- In the question, two quantities I and II are given. You have to solve both the quantities to establish the correct relation between Quantity-I and Quantity-II and choose the correct option. (4x – 3a)/x = 2/3 Quantity I : value of x. Quantity II : value of a.
- How many litres of liquid A was contained by the Can initially? Quantity I. A Can contains a mixture of two liquids A and B in the ratio 7: 5. When 9 litres of mixture are drawn off and the Can is filled with B, the ratio of A and B becomes 7: 9 . Quantity II. A Can contains a mixture of two liquids A and B in the ratio 4:1. When 10 litres of mixture are drawn off and the Can is filled with B, the ratio of A and B becomes 2: 3

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