Reasoning based DI || Data interpretation || CAT 2021 || 28 May
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Question 1
A baker sold only three bakery items i.e., Muffins, Brownies and Cakes.
On a certain Monday, the baker sold brownies, muffins and cakes in the ratio 10 : 9 : 5 . The number of brownies sold on the next day were 12 less than that sold on Monday. The number of muffins sold on Tuesday were 50% more than the number of muffins sold on Monday. The number of cakes sold on Tuesday was the same as the number of cakes sold on Monday. The total number of bakery items sold on Tuesday were 12.5% more than the number of bakery items sold on Monday.
If the making cost of each brownie was Rs. 25 and the making cost of each muffin was Rs. 30, then what was the making cost of all the brownies and muffins that were made on Monday?
Question 2
A baker sold only three bakery items i.e., Muffins, Brownies and Cakes.
On a certain Monday, the baker sold brownies, muffins and cakes in the ratio 10 : 9 : 5 . The number of brownies sold on the next day were 12 less than that sold on Monday. The number of muffins sold on Tuesday were 50% more than the number of muffins sold on Monday. The number of cakes sold on Tuesday was the same as the number of cakes sold on Monday. The total number of bakery items sold on Tuesday were 12.5% more than the number of bakery items sold on Monday.
Question 3
A baker sold only three bakery items i.e., Muffins, Brownies and Cakes.
On a certain Monday, the baker sold brownies, muffins and cakes in the ratio 10 : 9 : 5 . The number of brownies sold on the next day were 12 less than that sold on Monday. The number of muffins sold on Tuesday were 50% more than the number of muffins sold on Monday. The number of cakes sold on Tuesday was the same as the number of cakes sold on Monday. The total number of bakery items sold on Tuesday were 12.5% more than the number of bakery items sold on Monday.
Question 4
A baker sold only three bakery items i.e., Muffins, Brownies and Cakes.
On a certain Monday, the baker sold brownies, muffins and cakes in the ratio 10 : 9 : 5 . The number of brownies sold on the next day were 12 less than that sold on Monday. The number of muffins sold on Tuesday were 50% more than the number of muffins sold on Monday. The number of cakes sold on Tuesday was the same as the number of cakes sold on Monday. The total number of bakery items sold on Tuesday were 12.5% more than the number of bakery items sold on Monday.
Question 5
A baker sold only three bakery items i.e., Muffins, Brownies and Cakes.
On a certain Monday, the baker sold brownies, muffins and cakes in the ratio 10 : 9 : 5 . The number of brownies sold on the next day were 12 less than that sold on Monday. The number of muffins sold on Tuesday were 50% more than the number of muffins sold on Monday. The number of cakes sold on Tuesday was the same as the number of cakes sold on Monday. The total number of bakery items sold on Tuesday were 12.5% more than the number of bakery items sold on Monday.
Question 6
There are three bags i.e. A, B and C in which there are four different coloured balls i.e. red, blue, green and yellow. In bag C, the number of yellow balls is 50% more than blue balls and number of red balls are 40% more than yellow balls. Also, in bag C, the number of green balls is 1 more than number of yellow balls. In bag A, number of blue balls are 50% more than red balls and number of green balls are half the number of yellow balls. In bag A, number of blue balls are 5 more than yellow balls and number of green balls are 7 less than red balls. In bag B, ratio of number of green balls to number of yellow balls is 3 : 4 respectively and the number of blue balls is 32% less than red balls. Total number of blue balls in bag A and number of yellow balls in bag C is 42.
If a ball is drawn at random from bag A, what is the probability of getting a blue ball?
Question 7
There are three bags i.e. A, B and C in which there are four different coloured balls i.e. red, blue, green and yellow. In bag C, the number of yellow balls is 50% more than blue balls and number of red balls are 40% more than yellow balls. Also, in bag C, the number of green balls is 1 more than number of yellow balls. In bag A, number of blue balls are 50% more than red balls and number of green balls are half the number of yellow balls. In bag A, number of blue balls are 5 more than yellow balls and number of green balls are 7 less than red balls. In bag B, ratio of number of green balls to number of yellow balls is 3 : 4 respectively and the number of blue balls is 32% less than red balls. Total number of blue balls in bag A and number of yellow balls in bag C is 42.
Question 8
There are three bags i.e. A, B and C in which there are four different coloured balls i.e. red, blue, green and yellow. In bag C, the number of yellow balls is 50% more than blue balls and number of red balls are 40% more than yellow balls. Also, in bag C, the number of green balls is 1 more than number of yellow balls. In bag A, number of blue balls are 50% more than red balls and number of green balls are half the number of yellow balls. In bag A, number of blue balls are 5 more than yellow balls and number of green balls are 7 less than red balls. In bag B, ratio of number of green balls to number of yellow balls is 3 : 4 respectively and the number of blue balls is 32% less than red balls. Total number of blue balls in bag A and number of yellow balls in bag C is 42.
. What is the number of yellow balls in bag B if total number of red balls and green balls in bag B is 34?Question 9
There are three bags i.e. A, B and C in which there are four different coloured balls i.e. red, blue, green and yellow. In bag C, the number of yellow balls is 50% more than blue balls and number of red balls are 40% more than yellow balls. Also, in bag C, the number of green balls is 1 more than number of yellow balls. In bag A, number of blue balls are 50% more than red balls and number of green balls are half the number of yellow balls. In bag A, number of blue balls are 5 more than yellow balls and number of green balls are 7 less than red balls. In bag B, ratio of number of green balls to number of yellow balls is 3 : 4 respectively and the number of blue balls is 32% less than red balls. Total number of blue balls in bag A and number of yellow balls in bag C is 42.
Question 10
There are three bags i.e. A, B and C in which there are four different coloured balls i.e. red, blue, green and yellow. In bag C, the number of yellow balls is 50% more than blue balls and number of red balls are 40% more than yellow balls. Also, in bag C, the number of green balls is 1 more than number of yellow balls. In bag A, number of blue balls are 50% more than red balls and number of green balls are half the number of yellow balls. In bag A, number of blue balls are 5 more than yellow balls and number of green balls are 7 less than red balls. In bag B, ratio of number of green balls to number of yellow balls is 3 : 4 respectively and the number of blue balls is 32% less than red balls. Total number of blue balls in bag A and number of yellow balls in bag C is 42.
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