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# Maths Questions for DSSSB Exam : 9th August 2018 (Solutions)

Dear Students!!! There is most general as well as a scoring section in all the competitive entrance examinations in the teaching field i.e “Mathematics”.Because in this section only one thing is work i.e your accuracy and that could be nourished with the daily practice. So, for this, we are providing you the daily quiz for all teaching exams i.e CTET Exam 2018, DSSSB Exam & STET Exam.
Q1. If sum of the two number is 80 and ratio is 3: 5, then find numbers.
(a) 50, 80
(b) 60, 20
(c) 20, 60
(d) 30, 50 Q3. Sum of three consecutive integers is 51. The middle one is
(a) 14
(b) 15
(c) 16
(d) 17
Q4. The least number that must be subtracted from 1294 so that the remainder when divided by 9, 11, 13 will leave in each case the same remainder 6 is:
(a) 2
(b) 3
(c) 1
(d) 4
Q5. The real number to be added to 13851 to get a number which is divisible by 87 is
(a) 18
(b) 43
(c) 54
(d) 69
Q6. A bus started its journey from Jodhpur and reached Jaipur in 75 minutes at its average speed of 66 km/h. If the average speed of the bus is increased by 2 km/h, how much time will it take to cover the same distance?
(a)64 minutes
(b)65 minutes
(c)73 minutes
(d)60 minutes
Q7. In a test, a candidate secured 456 marks out of maximum marks ‘x’. If the maximum marks ‘x’ had been converted into 600 marks, he would have secured 342 marks. What was the maximum marks of the test?
(a)500
(b)650
(c)600
(d)800
Q8. The manufacturer of an article makes a profit of 6%, the wholesale dealer makes a profit of 15%, and the retailer makes a profit of 20%. Find the manufacturing price of the article if the retailer sold it for Rs. 10,971.
(a) Rs. 8000
(b) Rs. 7500
(c) Rs. 7000
(d) Rs. 7950
Q9. In every 45 minutes a watch gains 6 minutes. After setting the correct time at 6 a.m., what time will the watch show after 8 hours?
(a)3: 04 pm
(b)5:00 pm
(c)4: 56 pm
(d)2: 45 pm
Q10. Out of the total number of students in a college 10% are interested in sports. 4/5 of the total number of students are interested in dancing. 6% of the total number of students are interested in singing and the remaining 250 students are not interested in any of the activities. What is the total number of students in the college?
(a)6150
(b)6200
(c)6250
(d)6300
Solutions

S1. Ans.(d)
Sol. x + y = 80
x: y = 3 : 5
x = 3k; y = 5k
8k = 80
k = 10
Numbers are, 30, 50 S3. Ans.(d)
Sol. x + x + 1 + x + 2 = 51
3x + 3 = 51
3x = 48
x = 16
Middle Integer = 16 + 1
= 17
S4. Ans.(c)
Sol. L.C.M of (9, 11, 13)
= 1287
Number’s = 1287 + 6
= 1293
Least no. that must be subtracted
= 1294 – 1293
= 1
S5. Ans.(d)
Sol.
13920/87 =160
13920 – 13851
= 69
S6. Ans.(c)
Sol.  Distance =66×75/60
= 82.5 km
∴ Required time =82.5/68≃1.21 hours ≈73 minutes

S7. Ans.(d)
Sol. Maximum marks
= (456×600) / 342
= 800  Join India's largest learning destination

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