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# CTET Revision Maths Questions :18th January 2019(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 2019, DSSSB ,KVS,STET Exam.

Q1. Find the number which is NOT a prime number.
(a) 89
(b) 87
(c) 79
(d) 97  Q6. The diameter of the driving wheel of a cart is 154 cm. Calculate the revolution per minute [RPM] of the wheel in order to keep a speed of 33 Kilo meter per hour.
(a) 114
(b) 112
(c) 110
(d) 108
Q7. A number is divided into two parts in such a way that 30% of first part is 25 more than the 20% of second part. 50% of second part is 33.5 more than the 60% of first part. What is the number?
(a) 1475
(b) 1655
(c) 1425
(d) 1905
Q8. Two vessels of equal capacity contains juice and water in the ratio of 5 : 1 and 5 : 7 respectively. The mixture of both the vessels are mixed and transferred into a bigger vessel. What is the ratio of juice and water in the new mixture?
(a) 3 : 2
(b) 5 : 3
(c) 5 : 4
(d) 1 : 2
Q9. In an alloy, aluminum and tin are in the ratio of 4 : 5. In the second alloy, the ratio of same elements is 4 : 7. If equal quantities of these two alloys be mixed to form a new alloy, then what will be the ratio of both of these elements in the new alloy?
(a) 2 : 3
(b) 16 : 35
(c) 4 : 5
(d) 40 : 59
Q10. Among four bags, average weight of last three bags is 18 kg and the average weight of first three bags is 19 kg. If the weight of last bag is 22 kg, then what is the weight (in kg) of first bag?
(a) 32
(b) 24
(c) 33
(d) 25     