Practice Question and Answer
8Q: P, Q, R, S, T and U are six consecutive odd numbers and their average is 52. What is the product of P and U ? 2729 05b5cc6b9e4d2b4197774d711
5b5cc6b9e4d2b4197774d711- 12212false
- 22154false
- 32349false
- 42679true
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Answer : 4. "2679"
Explanation :
Answer: D) 2679 Explanation: Let x, x+2, x+4, x+6, x+8 and x+10 are six consecutive odd numbers. Given that their average is 52 Then, x + x+2 + x+4 + x+6 + x+8 + x+10 = 52×6 6x + 30 = 312 x = 47 So Product = 47 × 57 = 2679
Q:What will come in place of question mark(?) in the following number series?
BJ , CL , EN , HP , ?
2728 05fa24a54c21c860b97294fc2
5fa24a54c21c860b97294fc2- 1LRtrue
- 2MRfalse
- 3KRfalse
- 4LSfalse
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Answer : 1. "LR "
Q: 125,80,45,20,? 2728 15bdbfc00e128556fff7c0e2f
5bdbfc00e128556fff7c0e2f- 15true
- 28false
- 310false
- 412false
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Answer : 1. "5"
Q: One paper is equally folded 35 times, then what is the new thickness of the paper ? 2728 05b5cc74ae4d2b4197774fa8b
5b5cc74ae4d2b4197774fa8b- 1T(2^50)true
- 250Tfalse
- 32 x 50 Tfalse
- 4T/50false
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Answer : 1. "T(2^50)"
Explanation :
Answer: A) T(2^50) Explanation: Let initial thickness of the paper be 'T'after first fold it will be '2T' = 21Tafter second fold it will be '4T' = 22T after 50th fold it will be T x (250T)
Q: 5 number whose average is 76, the first is 3/7 times the sum of other 4. the first number is:
2727 05f06e9c8bc929f40b0b62caa
5f06e9c8bc929f40b0b62caa- 1176false
- 2228false
- 3171false
- 4114true
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Answer : 4. "114 "
Q: Constitution of India came into effect from? 2727 05c2c69e69fd00135a4b20e82
5c2c69e69fd00135a4b20e82- 115 January, 1950false
- 226 January, 1950true
- 315 August, 1950false
- 415 January, 1950false
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Answer : 2. "26 January, 1950"
Q:Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
I. Some X are M.
II. All W are X.
Conclusions:
I. Some M are not W.
II. No W is M.
III. Some M are not X.
2727 0640f26445bff3d098dd94fd2
640f26445bff3d098dd94fd2- 1None of the conclusions followtrue
- 2Only conclusion III followsfalse
- 3Only conclusions II and III followfalse
- 4All the conclusions followfalse
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Answer : 1. "None of the conclusions follow "
Q: किस क्रमांक में 'भीति—भित्ति' शब्द—युग्म का सही अर्थ —भेद है?
2727 060c9c4d6fc291c308c2fe6cf
60c9c4d6fc291c308c2fe6cf- 1डर—दीवारtrue
- 2आकाश—भयfalse
- 3डर—नौकरfalse
- 4धरती—भयfalse
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