Quantitative Aptitude Practice Question and Answer
8Q: यदि (\(4a ^2\)-\(3b^2\)):(\(2a ^2\)+\(5b ^2\))=12:19, है तो a:b=___ 5093 35d1b1f6f1fc62311c773688d
5d1b1f6f1fc62311c773688d- 12:3false
- 21:2false
- 33:2true
- 42:1false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "3:2"
Q: विपणन विभाग में महिलाओं की संख्या लगभग कितने प्रतिशत है जो विपणन और ग्राहक संबंध विभाग के कुल कर्मचारियों का एक साथ है?
5088 05d4aba5e11160f20523749fa
5d4aba5e11160f20523749fa- 126false
- 236false
- 36false
- 446false
- 516true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 5. "16"
Q: What was the day of the week on 17th June, 1998 ? 5087 75b5cc761e4d2b4197774fd16
5b5cc761e4d2b4197774fd16- 1Mondayfalse
- 2Tuesdayfalse
- 3Wednesdaytrue
- 4Fridayfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Wednesday"
Explanation :
Answer: C) Wednesday Explanation: 17th June, 1998 = (1997 years + Period from 1.1.1998 to 17.6.1998)Odd days in 1600 years = 0Odd days in 300 years = 197 years has 24 leap years + 73 ordinary years.Number of odd days in 97 years ( 24 x 2 + 73) = 121 = 2 odd days.Jan. Feb. March. April. May. June.(31 + 28 + 31 + 30 + 31 + 17) = 168 days168 days = 24 weeks = 0 odd day.Total number of odd days = (0 + 1 + 2 + 0) = 3.Given day is Wednesday.
Q: 56% of 225 + 20% of 150 = ? - 109 Find the value of '?' in the above equation 5073 05b5cc6bae4d2b4197774d7f8
5b5cc6bae4d2b4197774d7f8- 1264true
- 2220false
- 3241false
- 4Nonefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "264"
Explanation :
Answer: A) 264 Explanation: Given 56% of 225 + 20% of 150 = ? - 109 we know that a% of b = b% of a Now, 225% of 56 + 20% of 150 = ? - 109 200% of 56 + 25% of 56 + 20% of 150 = ? - 109 112 + 14 + 30 = ? - 109 ? = 112 + 14 + 30 + 109 ? = 264
Q: 21 वस्तुओं का क्रय मूल्य 15 वस्तुओं के विक्रय मूल्य के बराबर है। लाभ प्रतिशत होगा? 5068 05d132f44925caa2d5bbbff66
5d132f44925caa2d5bbbff66- 125%false
- 230%false
- 333%false
- 440%true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "40%"
Q: A man reaches his office 20 min late, if he walks from his home at 3 km per hour and reaches 30 min early if he walks 4 km per hour. How far is his office from his house ? 5055 05b5cc74ae4d2b4197774fa68
5b5cc74ae4d2b4197774fa68- 120 kmfalse
- 216 kmfalse
- 314 kmfalse
- 410 kmtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "10 km"
Explanation :
Answer: D) 10 km Explanation: Let distance = x km.Time taken at 3 kmph : dist/speed = x/3 = 20 min late.time taken at 4 kmph : x/4 = 30 min earlierdifference between time taken : 30-(-20) = 50 mins = 50/60 hours.x/3- x/4 = 50/60x/12 = 5/6x = 10 km.
Q: एक साइकिल को 2070 रू. में बेचने पर एक व्यक्ति को 15 प्रतिशत लाभ होता है। वह इसे कितने रू. में बेचे तो उसे 25 प्रतिशत लाभ हो? 5032 05d13299509a40f38019e53a2
5d13299509a40f38019e53a2- 12150false
- 22250true
- 32350false
- 42450false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "2250"
Q: An order was placed for the supply of a carpet whose breadth was 6 m and length was 1.44 times the breadth. What be the cost of a carpet whose length and breadth are 40% more and 25% more respectively than the first carpet. Given that the ratio of carpet is Rs. 45 per sq. m ? 5001 05b5cc6e2e4d2b4197774ec48
5b5cc6e2e4d2b4197774ec48- 1Rs. 4082.40true
- 2Rs. 1024.21false
- 3Rs. 2810.6false
- 4Rs. 3214false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Rs. 4082.40"
Explanation :
Answer: A) Rs. 4082.40 Explanation: Length of the first carpet = (1.44)(6) = 8.64 cm Area of the second carpet = 8.64(1 + 40/100) 6 (1 + 25/100) = 51.84(1.4)(5/4) sq m = (12.96)(7) sq m Cost of the second carpet = (45)(12.96 x 7) = 315 (13 - 0.04) = 4095 - 12.6 = Rs. 4082.40