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# Maths Questions for HTET,KVS Exam : 13th December 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 HTET Exam 2018, DSSSB ,KVS,STET Exam.

Q1. The simple interest on a sum of money is 16/25 of the principal. The number of years is equal to the rate of interest per annum. What is the rate (in percentage) of interest per annum?
(a) 4
(b) 16
(c) 8
(d) 12
Q2. If Rajan purchase 21 pens for Rs 20 and sell all the pens at the rate of 20 pens for Rs 21, then what will be the proﬁt percentage?
(a) 12.5
(b) 13.33
(c) 10.25
(d) 16.66
Q3. A book is sold at three successive discounts of 20%, 20% and 10%. What is the net discount (in percentage)?
(a) 42.4
(b) 48.6
(c) 44.2
(d) 40.4
Q4
(a) 48
(b) 32
(c) 42
(d) 36
Q5. Rashika can do a work in 5 days. Rashmi can do the same work in 7 days. Both of them ﬁnish the work together and they get Rs 240 for the work. What is the share (in Rs) of Rashika?
(a) 120
(b) 100
(c) 140
(d) 160
Q6. 1/3 part of a certain journey is covered with the speed of 25 km/hr, 1/2 part of the journey is covered with the speed of 45 km/hr and the remaining part covered with the speed of 37.5 km/hr. What is the average speed (in km/hr) for the whole journey?
(a) 37.08
(b) 34.61
(c) 43
(d) 56
Q7. Find the total surface area (in cm²) of a right circular cylinder of diameter 28 cm and height 12 cm.
(a) 2200
(b) 2080
(c) 1920
(d) 2288
Q8. The income of P, Q and R are in the ratio of 5 : 4 : 3 respectively and their expenses are in the ratio of 6 : 5 : 4 respectively. If P saves Rs 4000 out of an income of Rs 10000, then what will be the saving (in Rs) of Q?
(a) 3000
(b) 4500
(c) 2000
(d) 2500
Q9. X and Y are two alloys which are prepared by mixing zinc and aluminium in the ratio of 1 : 4 and 11 : 8 respectively. If equal quantities of alloys are melted to form a third alloy Z then what is the ratio of zinc and aluminium in alloy Z?
(a) 32 : 47
(b) 37 : 58
(c) 37 : 95
(d) 74 : 95
Q10. What will be the average of all the prime numbers before 19?
(a) 8.28
(b) 11.5
(c) 5.34
(d) 9.63
Solutions

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