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# CTET/ UPTET/DSSSB Exam | Practice Mathematics Questions | 21st September 2019

CTET/ UPTET Exam Practice Mathematics Questions-

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.With proper system, Study Notes, Quizzes, Vocabulary one can quiet his/her nerves and exceed expectations in the blink of an eye. So, for this, we are providing you the daily quiz for all teaching exams i.e CTET Exam 2019DSSSB ,KVS,STET Exam.

Q2. Which expression is true?
(a) –16 > –15
(b) –16 < –20
(c) –16 > 1
(d) –16 < –3
Q3. In 1997, the population of china was approximately 1240000000. How is this population written in scientific notation?
(a) 1.24 × 10⁹
(b) 124 × 10⁷
(c) 1.24 ×10⁸
(d) 12.4 × 10⁸
Q4. The sides of a right angled triangle are in the ratio 5 : 12 : 13. The sum of the shortest side and the longest side is 144 cm, what is the length of the third side of the triangle?
(a) 104 cm
(b) 96 cm
(c) 40 cm
(d) 6 cm

Q5. The prime factorization of two numbers is 2 × 3² × 7 × 13 and 3 × 7 × 13³ × 17.
Which of the following is not a common factor?
(a) 147
(b) 637
(c) 1911
(d) 1326
Q6. The circumferences of the front wheel and the rear wheel of a tricycle are 60 cm and 45 cm respectively. When Bobby begins to ride the tricycle, the point P on the front wheel and the Point Q on the rear wheel touch the ground. What is the minimum distance travelled before P and Q will touch the ground again the same time?
(a) 105 cm
(b) 180 cm
(c) 210 cm
(d) 360 cm
Q7. A shopkeeper earns a profit of Rs. 2 per pen and incurs a loss of 50 paise per pencil, while selling pens and pencils of her old stock. In a particular month she ‘incurred a loss of Rs. 10. In this month she sold 45 pens. How many pencils did she sell in the month?
(a) 90 pencils
(b) 120 pencils
(c) 160 pencils
(d) 200 pencils
Q8. The weight of 3 month old baby is 6.08 kg. this is 190% of her weight at birth. What was her weight at birth?
(a) 3.2 kg
(b) 3.02 kg
(c) 2.3 kg
(d) 2.03 kg

(a) 63.5 × 10⁵
(b) 653 × 10⁴
(c) 730000
(d) 0.065 × 10⁹
Q10. Hexagon ABCDEF has a perimeter of 40 cm equilateral ∆ triangles BCD and ∆DEF have perimeters of 18 cm and 12 cm respectively. What is the area of rectangle ABDF?

(a) 12 cm²
(b) 24 cm²
(c) 30 cm²
(d) 34 cm²
Solutions

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