Maths Mock Test in English

Maths Mock Test for Competitive Exams

Questions in Set : 20
New MCQs in each set
Medium : English

Press Finish for Result and Answer

1. 
The average of 32, 34, 38, 21, 26 and x is 30. what will be the value of x ?

2. 
If p/q = r/s = t/u = 2/5, then what is the value of (4p + 3r + 7t) : (4q + 3s + 7u) ?

3. 
A shopkeepr marks up his goods by 30% and then gives a discount of 10 % on the marked price. A part from this, he uses a faulty balance which reads 1 kg for 870 g. what is his net profit percentage ?

4. 
The table given below shows the production of television and fridge by different companies.


Which of the following statement is NOT correct ?
I. The difference between average production of television and fridge by R and the average production of television and fridge by S are 10.
II. The production of television and fridge by P is 20 percent of the production of televivion by T.

5. 
The following histogram shows the score by the students of grade 10. What percent of total student scored more than 60% ?

6. 
A student scored 77, 80, 88, 73 and 62 marks out of 100 in five subjects. What are his average marks ?

7. 
A new mobile is introduced into the market and is marked at 25% above its original cost price. What discount should be given on the marked price to gain a profit of 20% ?

8. 
Find the mean proportion of 3 and 27.

9. 
A and B together can do a piece of work in 12 days, while A alone can complete the same work in 18 days. How long will B alone take to complete the work ?

10. 
A sum of Rs. 7500 amounts to Rs. 15000 in two years at compound interest calculated annually. How much will Rs. 7500 becomes in four years ?

11. 
If the volume of a cube is 27 \(m^3\),find its surface area \((in\:m^2\)).

12. 
Simplify :

3p - [3p - \(\overline {p+q}\) - {3p - \((p - \overline {q - p})\)}]

13. 
Radii of two circle are 12 cm and 5 cm. Distance between their centres is 25 cm. What is the lenth of the direct common tangent ?

14. 
A man can row 5 km/h in still water. if the speed of the current is 2.5 km/h, it takes 4 hours more in upstream than in the downstream for the same distance. The distance is :

15. 
X alone can finish a work in 18 days. Y alone can finish the same work in 9 days, if X, Y and Z together can finish the same work in 4 days, then in how many days Z alone can finish the work ?

16. 
The pie chart given below shows the number of girls in six schools P, Q, R, S, T and U, The total number of girls in all these six schools are 3000, Number of girls in a particular school in shown as a Percentage of total number of girls in all these six school,


What is the total number of girls in school P and R ?

17. 
Three numbers are in the ratio 4 : 5 : 7, The sum of the smallest and largest numbers is 44. what is the second smallest number ?

18. 
Angle subtended by a chord xy on the centre of a circle is 180 degree. if length of this chord is 36 cm, then what will be the radius of this circle ?

19. 
If cot y = \(\frac{12}{5}\) then what is the value of \(cos^2\)y ?

20. 
What will be the compound interest on Rs.14,000 for 2 years at the rate of 10% per annum compounded annually ?

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