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 & amp; STET Exams.
Q1. If a: b = 3: 4 and b: c = 8: 9, then a: c =?
(a) 1: 2
(b) 3: 2
(c) 1: 3
(d) 2: 3
Q2. If A: B: C = 2: 3: 4, then A/B ∶B/C ∶C/A =?
(a) 8: 9: 16
(b) 8: 9: 12
(c) 8: 9: 24
(d) 4: 9: 16
Q3. If 1/x ∶1/y ∶1/z = 2: 3 : 5, then x : y : z = ?
(a) 2 : 3 : 5
(b) 15 : 10 : 6
(c) 5 : 3 : 2
(d) 6 : 10 : 15
Q4. If 20% of (P + Q) = 50% of (P –Q), then P : Q = ?
(a) 5 : 7
(b) 7 : 5
(c) 7 : 3
(d) 7 : 8
Q5. If a : b = c : d = e : f = 1 : 2, then (3a + 5c + 7e) : (3b + 5d + 7f) = ?
(a) 1 : 2
(b) 1 : 4
(c) 2 : 1
(d) 8 : 7
Q6. If a : b = b : c, then (a⁴ : b⁴) = ?
(a) b² : ac
(b) c² : a²
(c) a² : c²
(d) ac : b²
Q7. What number should be added to each term of 3 : 5 to make the ratio 5 : 6?
(a) 6
(b) 7
(c) 12
(d) 13
Q8. The ratio between two numbers is 3 : 4. If each number is increased by 6, the ratio becomes 4 : 5. The difference between the numbers is:
(a) 1
(b) 3
(c) 6
(d) 8
Q9. Rs. 6400 are divided among three workers in the ratio 3/5 : 2 : 5/3. The share of the second worker is:
(a) Rs. 2560
(b) Rs. 3000
(c) Rs. 3200
(d) Rs. 3840
Q10. The ratio of the number of students studying in schools A, B and C is 5 : 6 : 8. If the number of students in each of the schools is increased by 30%, 25% and 25% respectively, what will be the new ratio of the students in schools A, B and C?
(a) 14 : 15 : 20
(b) 13 : 15 : 20
(c) 13 : 14 : 15
(d) 15 : 17 : 19
Solutions
