Directions: Read the information given below and answer the questions that follow.
A < 3B, C > B, D = C - B and A = 3 D.
B must have 500, since he has to borrow 100 from A to buy 3 shirts for Rs 600
C must have at least 700 (> 600). 700 is not correct as this leaves D with 200 and A with 600.
Since A lends 300 to C and 100 to B and still buys 3 shirts for Rs 600, A must have at least 1000 since A = 3D, we get
A = 1200, D = 400, hence D can buy one shawl.
Directions: Read the information given below and answer the questions that follow.
Count number of males and females
Males = 4 + 1 + 1 (4 fathers, 2 grandfathers are included in 2 fathers, 1 grandson, Husband/wife pairs are included, one more grandson)
Females = 4 + 1 + 1 (follow similar logic as for males)
There are 6 males and 6 females. Hence the minimum number of people present can be 6 + 6 = 12.
Read the following information and answer the questions that follow.
Two shopkeepers go to buy newly designed weights from the trade fair. In a particular shop the salesman asks their limits of weighing at a time. Both of them tell their limit as 120 kg at a time. The salesman shows them the price list as:
Any weight less than 10 kg ? Rs. 10 per piece
More than 11 kg but less than 50 kg ? Rs. 20 per piece
More than 51 kg but less than 100 kg ? Rs. 30 per piece.
More than 100 kg ? Rs. 50 per piece.
The salesman gave them two options:
In the 1st option, the shopkeepers might have to put the weights on both sides. He gave them an example:
Suppose you want to weigh 7 kg, so put 10 kg on weight side and put 3 kg on the goods side.
In the second option, the shopkeeper did not need to put the weights on goods side.
The minimum number of weights needed are 5 – 1 kg, 3 kg, 9 kg, 27 kg and 81 kg
Read the following information and answer the questions that follow.
Two shopkeepers go to buy newly designed weights from the trade fair. In a particular shop the salesman asks their limits of weighing at a time. Both of them tell their limit as 120 kg at a time. The salesman shows them the price list as:
Any weight less than 10 kg ? Rs. 10 per piece
More than 11 kg but less than 50 kg ? Rs. 20 per piece
More than 51 kg but less than 100 kg ? Rs. 30 per piece.
More than 100 kg ? Rs. 50 per piece.
The salesman gave them two options:
In the 1st option, the shopkeepers might have to put the weights on both sides. He gave them an example:
Suppose you want to weigh 7 kg, so put 10 kg on weight side and put 3 kg on the goods side.
In the second option, the shopkeeper did not need to put the weights on goods side.
The minimum number of weights needed are 7 – 1 kg, 2 kg, 4 kg, 8 kg, 16 kg, 32kg and 64 kg
Read the following information and answer the questions that follow.
Two shopkeepers go to buy newly designed weights from the trade fair. In a particular shop the salesman asks their limits of weighing at a time. Both of them tell their limit as 120 kg at a time. The salesman shows them the price list as:
Any weight less than 10 kg ? Rs. 10 per piece
More than 11 kg but less than 50 kg ? Rs. 20 per piece
More than 51 kg but less than 100 kg ? Rs. 30 per piece.
More than 100 kg ? Rs. 50 per piece.
The salesman gave them two options:
In the 1st option, the shopkeepers might have to put the weights on both sides. He gave them an example:
Suppose you want to weigh 7 kg, so put 10 kg on weight side and put 3 kg on the goods side.
In the second option, the shopkeeper did not need to put the weights on goods side.
First shopkeeper needs Rs 80 (3 x 10 + 1 x 20 + 1 x 30)
Second shopkeeper needs Rs 110 ( 4 x 10 + 2 x 20 + 1 x 30)
So second shopkeeper needs to borrow Rs 15 (Rs 110 –Rs 80 divided by 2)