CAT Practice Question and Answer
8Q: A person takes a loan of Rs. 200 at 5% simple interest. He returns Rs.100 at the end of one year. In order clear his dues at the end of 2 years, he would pay : 2922 05b5cc77fe4d2b419777501d8
5b5cc77fe4d2b419777501d8- 1Rs. 100false
- 2Rs. 105false
- 3Rs. 115true
- 4Rs. 110false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Rs. 115"
Explanation :
Answer: C) Rs. 115 Explanation: Amount to be paid = Rs.100+200×5×1100+100×5×1100= Rs. 115.
Q: Complete the Analogy? Grain : Stock :: Stick : ? 2921 05b5cc699e4d2b4197774c6aa
5b5cc699e4d2b4197774c6aa- 1Bundletrue
- 2Stringfalse
- 3Collectionfalse
- 4Heapfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Bundle"
Explanation :
Answer: A) Bundle Explanation: Here the relation between the given words is that the second word is the collection of the first word. As the collection of grains is called Stock, similarly, the collection of sticks is called as Bundle. Hence, Grain : Stock :: Stick : Bundle.
Q: If banana is apple, apple is grapes, grapes is mango, mango is nuts, nuts is guava, which of the following is a yellow fruit ? 2916 05b5cc76ae4d2b4197774fe93
5b5cc76ae4d2b4197774fe93- 1Grapesfalse
- 2Mangofalse
- 3Nutstrue
- 4Guavafalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Nuts"
Explanation :
Answer: C) Nuts Explanation:
Q: The concentration of glucose in three different mixtures (glucose and alcohol) is 12,35 and 45 respectively. If 2 litres, 3 litres and 1 litre are taken from these three different vessels and mixed. What is the ratio of glucose and alcohol in the new mixture? 2916 05b5cc6b9e4d2b4197774d76b
5b5cc6b9e4d2b4197774d76b- 13:2true
- 24:3false
- 32:3false
- 43:4false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "3:2"
Explanation :
Answer: A) 3:2 Explanation: Concentration of glucose are in the ratio = 12:35:45 Quantity of glucose taken from A = 1 liter out of 2 Quantity of glucose taken from B = 3/5 x 3 = 1.5 lit Quantity of glucose taken from C = 0.8 lit So, total quantity of glucose taken from A,B and C = 3.6 lit So, quantity of alcohol = (2 + 3 + 1) - 3.6 = 2.4 lit Ratio of glucose to alcohol = 3.6/2.4 = 3:2
Q: Find the next number in the given series ? 3, 7, 6, 5, 9, 3, 12, 1, 15, . . . 2914 05b5cc71be4d2b4197774f54e
5b5cc71be4d2b4197774f54e- 12false
- 20false
- 31false
- 4-1true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "-1"
Explanation :
Answer: D) -1 Explanation: 3, 7, 6, 5, 9, 3, 12, 1, 15, ... has two different series 1) 3, 6, 9, 12, 15..... 2) 7, 5, 3, 1, ..... -1 is the next number.
Q: Find the minimum number of straight lines in the below figure ? 2909 05b5cc76fe4d2b4197774ff26
5b5cc76fe4d2b4197774ff26- 120false
- 219true
- 317false
- 415false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "19"
Explanation :
Answer: B) 19 Explanation: The given figure can be labelled as : Straight lines : The number of straight lines are 19 i.e. BC, CD, BD, AF, FE, AE, AB, GH, IJ, KL, DE, AG, BH, HI, GJ, IL, JK, KE and DL.
Q: Genuine : Authentic : : Mirage : ? 2908 05b5cc696e4d2b4197774c599
5b5cc696e4d2b4197774c599- 1Transpirationfalse
- 2Illusiontrue
- 3Reflectionfalse
- 4Imagefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Illusion"
Explanation :
Answer: B) Illusion Explanation: Here the given pair of words are related in such a way that they are synonyms. That is Genuine and Authentic are synonyms and similarly, Mrage and illusion are synonyms. Hence, Genuine : Authentic : : Mirage : Illusion.
Q: There are 44 students in a hostel, due to the administration, 15 new students has joined. The expense of the mess increase by Rs. 33 per day. While the average expenditure per head diminished by Rs. 3, what was the original expenditure of the mess ? 2907 05b5cc74ae4d2b4197774fa9f
5b5cc74ae4d2b4197774fa9f- 1Rs. 404false
- 2Rs. 514false
- 3Rs. 340false
- 4Rs. 616true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Rs. 616"
Explanation :
Answer: D) Rs. 616 Explanation: Let the average expenditure per head be Rs. pNow, the expenditure of the mess for old students is Rs. 44pAfter joining of 15 more students, the average expenditure per head is decreased by Rs. 3 => p-3Here, given the expenditure of the mess for (44+15 = 59) students is increased by Rs. 33Therefore, 59(p-3) = 44p + 3359p - 177 = 44p + 3315p = 210 => p = 14Thus, the expenditure of the mess for old students is Rs. 44p = 44 x 14 = Rs. 616.