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# Important Arithmetic Quiz For RPF SI/Constable :25th December 2018(Solutions)

Dear students, you know that QUANT is a part of getting points and every chapter is important. Therefore, we are providing 10 questions of quant for Railways RPF SI/Constable Examination. Solve all these quizzes every day so that you can improve your accuracy and speed. We also provide lots of quant questions. So you can practice that chapter which takes more time to solve the questions.

प्रिय पाठकों, आप सभी जानते हैं कि संख्याताम्क अभियोग्यता का भाग बहुत ही महत्वपूर्ण है. इसलिए हम आपको संख्यात्मक अभियोग्यता कि 15 प्रश्नों कि प्रश्नोत्तरी प्रदान कर रहे हैं. इन सभी प्रश्नोत्तरी को दैनिक रूप से हल कीजिये ताकि आप अपनी गति और सटीकता में वृद्धि कर सकें. हम आपको अन्य कई संख्यात्मक अभियोग्यता के प्रश्न प्रदान करेंगे. ताकि आप पाठ्यक्रम अनुसार उन्हें हल कर पायें.

Q1. A candidate who gets 20% marks in an examination fails by 30 marks but another candidate who gets 32% gets 42 marks more than the pass marks. Then the percentage of pass marks is?
(a) 52%
(b) 50%
(c) 33%
(d) 25%

Q2. In an examination, there were 640 boys and 360 girls, 60% of boys and 80% of girls were successful. The percentage of failure was?
(a) 20%
(b) 60%
(c) 30.5%
(d) 32.8%

Q3. In an examination, 34% failed in mathematics and 42% failed in English. If 20% failed in both the subjects, the percentage of students who passed in both subjects was:
(a) 54%
(b) 50%
(c) 44%
(d) 56%

Q4. Two students appeared at an examination. One of them secured 9 marks more than the other and his marks were 56% of the sum of their marks. The marks obtained by them are:
(a) 42, 33
(b) 43, 34
(c) 41, 32
(d) 39, 30

Q5. In an examination, 52% students failed in Hindi and 42% in English. If 17% failed in both the subjects, what percentage of students passed in both the subjects?
(a) 38%
(b) 33%
(c) 23%
(d) 18%

Q6. In a group of students, 70% can speak English and 65% can speak Hindi. If 27% of the students can speak none of the two languages, then what percent of the group can speak both the languages?
(a) 38%
(b) 62%
(c) 28%
(d) 23%

Q7. 25% of the candidates who appeared in an examination failed and only 450 students qualify the exam. The number of students who appeared in the examination was:
(a) 700
(b) 600
(c) 550
(d) 500

Q8. In a school 40% of the students play football and 50% play cricket. If 18% of the students neither play football nor cricket, the percentage of the students playing both is:
(a) 40%
(b) 32%
(c) 22%
(d) 8%

Q9. In a class, the number of girls is 20% more than that of the boys. The strength of the class is 66. If 4 more girls are admitted to the class, the ratio of the number of boys to that of the girls is:
(a) 1 : 2
(b) 3 : 4
(c) 1 : 4
(d) 3 : 5

Q10. In two successive years 100 and 75 students of a school appeared at the final examination. Respectively 75% and 60% of them passed. The percentage of students passed is:
(a) 68(4/7)%
(b) 78%
(c) 80(1/2)%
(d) 80%

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