Important Mathematics Quiz For RRB JE : 28th January 2019(Solutions)_00.1
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Important Mathematics Quiz For RRB JE : 28th January 2019(Solutions)

Important Mathematics Quiz For RRB JE : 28th January 2019(Solutions)_40.1

As you all know, the upcoming months are lined up with various important exams like SSC Stenographer, RRB Junior Engineer , SSC CGL , SSC CHSL  and many more, so we are here to help given exams We are providing  daily mathematics quizzes . We aim to provide the best study material to our students. Attempt this quiz and check your preparation. 

Q1. A number when divided by the sum of 555 and 445 gives two times their difference as quotient and 30 as the remainder. The number is
एक संख्या को जब 555 और 445 के योग से विभाजित किया जाता है तो भागफल के रूप में उनके अंतर का दोगुना प्राप्त होता है और शेषफल के रूप में 30 प्राप्त होता है. संख्या ज्ञात कीजिये?
(a) 220030
(b) 22030
(c) 1220
(d) 1250

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Q2. In a farm there are cows and hens. If heads are counted there are 180, if legs are counted there are 420. The number of cows in the farm is
एक फ़ार्म में गायें और मुर्गियां हैं। यदि सिर गिनने पर 180 होते हैं, और पैरों की गणना की जाती है तो 420 होते हैं। खेत में गायों की संख्या है-
(a) 130
(b) 50
(c) 150
(d) 30

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Q3. There are 2 teams–A and B. If 3 people are shifted from Team A to Team B, then Team B has thrice the number of members than Team A. If 2 people are shifted from Team B to Team A, then Team B has double the number of members than Team A. How many members does Team B have originally?
2 टीम, A और B है. यदि 3 व्यक्तियों को टीम A से टीम B में स्थानांतरित कर दिया जाता है, तो टीम B में व्यक्तियों की संख्या टीम A से तीन गुना होगी. यदि 2 व्यक्तियों को टीम B से टीम A में स्थानांतरित कर दिया जाता है तो टीम B में टीम A की तुलना में दोगुने व्यक्ति होंगे. वास्तव में टीम B में कितने सदस्य हैं?
(a) 15
(b) 18
(c) 42
(d) 45

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Q4. If in a three-digit number the last two digits’ places are interchanged, a new number is formed which is greater than the original number by 45. What is the difference between the last two digits of that number?
यदि एक तीन अंक वाली संख्या में अंतिम दो अंक के स्थान आपस में बदल दिए जाएँ, तो एक नई संख्या प्राप्त होती है जो कि वास्तविक संख्या से 45 अधिक है. उस संख्या के अंतिम दो अंकों के मध्य का अंतर ज्ञात कीजिये?
(a) 9
(b) 8
(c) 6
(d) 5

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Q5. Three numbers are in Arithmetic progression (AP) whose sum is 30 and the product is 910. Then the greatest number in the AP is
अंकगणितीय प्रगति (AP) में तीन संख्याएं हैं जिसका योग 30 और गुणनफल 910 है. अंकगणितीय प्रगति में सबसे बड़ी संख्या कौन सी है?
(a) 17
(b) 15
(c) 13
(d) 10

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Q6. If the number 4 8 3 2 7 * 8 is divisible by 11, then the missing digit (⋆) is  
यदि संख्या 4 8 3 2 7 * 8, 11 से विभाज्य है, तो अज्ञात संख्या (*) ज्ञात करें
(a) 5
(b) 3
(c) 2
(d) 1

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Q7. The HCF of two numbers is 6 and their LCM is 72. If one number is 24, the other number is 
दो संख्याओं का HCF 6 है और उनका LCM 72 है. यदि एक संख्या 24 है, तो दूसरी संख्या है-
(a) 12
(b) 18
(c) 36
(d) 72

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Q8. The largest number which divides by 72 and 125, leaving remainders 7 and 8 respectively is
सबसे बड़ी संख्या जो 72 और 125 से विभाज्य है, और क्रमशः 7 और 8 क्षेषफल छोड़ता है, वह है-
(a) 13
(b) 56
(c) 65
(d) 900

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Q9. If a : b = 3 : 5 and b : c = 2 : 3, then a : c is
यदि a : b = 3 : 5 और b : c = 2 : 3, तो a:c क्या होगा?
(a) 3 : 2
(b) 2 : 5
(c) 5 : 2
(d) 5 : 8

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Q10. Which of the following numbers are in proportion
निम्नलिखित में से कौन सी संख्या समानुपात में है?
(a) 12, 27, 54, 24
(b) 27, 12, 24, 54
(c) 12, 27, 24, 54
(d) 54, 24, 12, 27

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