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- Question
- 345 23 X
45 17 81
It 'X' is the resultant of the second row, what is the resultant of the first row?
Options- A. 285
- B. 33
- C. 135
- D. 34
- Correct Answer
- 34
ExplanationRules
(i) (2-digit odd number) + (2-digit odd number)
(ii) 2-digit even number ? 2-digit perfect square odd number then, (odd number) - (Even number)
(iii) (3-digit number) ÷ (2-digit number)
(iv) (Prime number) + (Even number)
(v) (Even number) x (Even number)
Solution:
2nd Row 45 17 81 ? 45 + 17 = 62 [rule (i)]
? 81 - 62 = 19 [rule (ii)]
1st Row 345 23 X ? 345 23 19
? 345 ÷ 23 = 15 [rule (iii)]
? 345 ÷ 15 + 19 [rule (i)]
? Resultant of first row = 34 - 1. Find the odd one out:
Options- A. See
- B. Hear
- C. Smell
- D. Taste Discuss
- 2. Statement:
Some dogs bark.
All dogs bite.
Conclusions:
I. Those dogs who do not bark, also bite.
II. Those dogs who do not bark, not necessarily bite.
Options- A. Only I follows
- B. Only II follows
- C. Either I or II follows
- D. Neither I nor II follows Discuss
- 3. NA
Options- A. Petrol : Car
- B. Electricity : Televsioin
- C. Ink : Pen
- D. Dust : Vaccum cleaner Discuss
- 4. NA
Options- A. Ice cube : Cold
- B. Iron : Hard
- C. Marble : Smooth
- D. Purse : Money Discuss
- 5. 16 : 56 : : 32 :?
Options- A. 96
- B. 112
- C. 118
- D. 128 Discuss
- 6. NA
Options- A. Sweetness
- B. Elegant
- C. Bright
- D. Beautiful Discuss
- 7. NA
Options- A. Principal : School
- B. Soldier : Barrack
- C. Artist : Troupe
- D. Singer : Chorus Discuss
- 8. NA
Options- A. Tree : Stem
- B. Face : Eye
- C. Chair : Sofa
- D. Plant : Fower Discuss
- 9. Mohan starts from point A and walks 1 km towards south, turns left and walks 1 km. Then he turns left again and walks 1 km. Now he is facing
Options- A. East
- B. West
- C. North
- D. South-west Discuss
- 10. N/A
Options- A. Proteins : Marasmius
- B. Sodium : Rickets
- C. Iodine : Getre
- D. Iron : Anaemia Discuss
More questions
Correct Answer:
Explanation:
All except think are functions performed by sense organs of the body.
Correct Answer: Only I follows
Explanation:
Only Conclusion I follows :
Some who bark are dogs.
All dogs bite.
It means those dogs who do not bark, also bite.
Correct Answer: Dust : Vaccum cleaner
Explanation:
Except 'Dust - Vaccum cleaner' , all second things in the option come in use with help of first.
Correct Answer: Purse : Money
Explanation:
In all other pairs, second denote a characteristics of the first
Correct Answer: 112
Explanation:
relationship is a: (7/2 a)
Correct Answer: Sweetness
Explanation:
All except sweetness are related with beauty but sweetness is related with taste.
Correct Answer: Principal : School
Explanation:
In all other pairs, second is a collective group of the first.
Correct Answer: Chair : Sofa
Explanation:
In all other pairs, second is a part of the first.
Correct Answer: North
Explanation:
It is clear from the diagram that Mohan is facing towards North.
Correct Answer: Sodium : Rickets
Explanation:
In all pairs expert (b) , deficiency of first causes the disease in second part.
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