प्रश्न और उत्तर का अभ्यास करें
8प्र: A number is 2 more than thrice the second number and 4 times the smaller number is 5 more than the greater number. What is greater number ? 1287 05b5cc6c9e4d2b4197774df9c
5b5cc6c9e4d2b4197774df9c- 17false
- 223true
- 39false
- 421false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 2. "23"
व्याख्या :
Answer: B) 23 Explanation: Let the greater and smaller number be p and q respectively. 4q = p + 5 ------ (I) p = 3q+2 ------- (II) From equation (I) and (II) q = 7 p = 23
प्र: India's largest telecom operator Bharti Airtel announced a partnership with __________ to provide cyber security solutions to businesses in India. 1025 05b5cc6c9e4d2b4197774df97
5b5cc6c9e4d2b4197774df97- 1Symantec Corptrue
- 2Mimecastfalse
- 3Ciscofalse
- 4Raytheonfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "Symantec Corp"
व्याख्या :
Answer: A) Symantec Corp Explanation:
प्र: Which Bank has become the first bank in India to launch DigiPOS, a Point of Sale (POS) machine ? 773 05b5cc6c9e4d2b4197774df92
5b5cc6c9e4d2b4197774df92- 1Yes Bankfalse
- 2HDFC Banktrue
- 3ICICI Bankfalse
- 4SBIfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 2. "HDFC Bank"
व्याख्या :
Answer: B) HDFC Bank Explanation:
प्र: Who has sworn in as 45th Chief Justice of India ? 1277 05b5cc6c9e4d2b4197774df8d
5b5cc6c9e4d2b4197774df8d- 1Dipak Misratrue
- 2J S Kheharfalse
- 3T. S. Thakurfalse
- 4Ranganath Misrafalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "Dipak Misra"
व्याख्या :
Answer: A) Dipak Misra Explanation:
प्र: In how many different ways can the letters of the word 'ABYSMAL' be arranged ? 1526 05b5cc6c9e4d2b4197774df88
5b5cc6c9e4d2b4197774df88- 15040false
- 23650false
- 34150false
- 42520true
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "2520"
व्याख्या :
Answer: D) 2520 Explanation: Total number of letters in the word ABYSMAL are 7 Number of ways these 7 letters can be arranged are 7! ways But the letter is repeated and this can be arranged in 2! ways Total number of ways arranging ABYSMAL = 7!/2! = 5040/2 = 2520 ways.
प्र: Who has penned a book titled 'I Do What I Do: On Reform, Rhetoric and Resolve' ? 1515 05b5cc6c9e4d2b4197774df7e
5b5cc6c9e4d2b4197774df7e- 1Ajay Tyagifalse
- 2Raghuram Rajantrue
- 3Bimal Jalanfalse
- 4Urjit Patelfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 2. "Raghuram Rajan"
व्याख्या :
Answer: B) Raghuram Rajan Explanation:
प्र: Which player has won the Gold Medal at World Badminton Championship 2017 ? 1409 05b5cc6c9e4d2b4197774df79
5b5cc6c9e4d2b4197774df79- 1Nozomi Okuharatrue
- 2Saina Nehwalfalse
- 3Carolina Marinfalse
- 4P V Sindhufalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "Nozomi Okuhara"
व्याख्या :
Answer: A) Nozomi Okuhara Explanation:
प्र: Find the Missing Numbers in the given Number Puzzle ? 1205 05b5cc6c9e4d2b4197774df74
5b5cc6c9e4d2b4197774df74- 1169 & 81true
- 267 & 121false
- 364 & 115false
- 470 & 110false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "169 & 81"
व्याख्या :
Answer: A) 169 & 81 Explanation: Observe that in each column, square of sum of digits in the first row = Respective second row elements. In the same way, square of sum of digits in the second row = Respective third row elements. => 6+42=102=100 => 4+92=132=169 => 8+12=92=81.