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# Maths Questions for HTET,KVS Exam : 20th December 2018 (Solutions)

(a) 40.5
(b) 45.6
(c) 33.5
(d) 38.23
Q9. Rohan and Mohit together can build a wall in 8 days. Mohit and Vikas build the same wall in 10 days and Vikas and Rohan can build the same wall in 12 days. In how many days can all the three complete the same wall while working together?
(a) 240/37
(b) 120/37
(c) 150/37
(d) 180/37
Q10. A boy starts from his house and walks at a speed of 5 km/hr and reaches his school 3 minutes late. Next day he starts at the same time and increases his speed by 4 km/hr and reaches 3 minutes early. What is the distance (in km) between the school and his house?
(a) 1
(b) 1.25
(c) 1.125
(d) 1.5
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. Simple interest on a sum for eight months at 6% per annum is Rs 340.What is the value (in Rs) of sum?
(a) 8500
(b) 9500
(c) 8000
(d) 6800
Q2. A trader sells wire and gains 60% on the cost price. What will be the profit percentage on selling price?
(a) 33.33
(b) 40
(c) 60
(d) 37.5
Q3. Ram and Shyam undertook a work for Rs 5600. Ram alone can do the work in 5 days and Shyam alone can do the work in 9 days. If they work together, then what will be the difference (in Rs.) in the amount they receive?
(a) 1800
(b) 2400
(c) 2200
(d) 1600
Q4. A man covered a certain distance by a train at the speed of 40 km/hr and covers the same distance back by walking at the speed of 8 km/hr. Ifthe whole journey took 12 hours, then what is the one side distance (in km)?
(a) 80
(b) 60
(c) 90
(d) 100
Q5. The side of an equilateral triangle is 8 cm. Find its area (in cm).
(a) 25√3
(b) 16√2
(c) 25√2
(d) 16√3
Q6. The area of a circle is 346.5 cm. Find its circumference (in cm).
(a) 132
(b) 38
(c) 66
(d) 76
Q7. Find the total surface area (in cm) of a cube of side 7.5 cm.
(a) 364.5
(b) 446
(c) 337.5
(d) 684