#3. A sum of Rs. 10000 is borrowed at the rate of interest 15% per annum for 2 years. Find the amount to be paid at the end of 2 years :

#4. There are 2401 students in a school P.T. teacher wants them to stand in rows and columns such that the number of rows is equal to the number of columns. Find the number of rows :

#5. Find the least number that must be subtracted from 5607 so as to get perfect square and also find square root of the perfect square :

#6. a^3 + b^3 = ?

#7. When 4a^3 - 12a^2 + 14a - 3 is divided by 2a-1, then remainder is

#8. Choose the correct option :

#9. If the diagonals of the rhombus are 10cm and 8.2 cm then area of rhombus is :41

#10. The area of a square and rectangle are equal. If the side of square is 40 cm and breadth of the rectangle is 25 cm, then perimeter of rectangle is

#11. Choose the correct option :

#12. Choose the correct option :

#13. The least prime number is :-

#14. The unit's digit in the product (274 x 1318 x 577 x 313) is:

#15. The H.C.F. of 210, 385 and 735 is :

#16. The ages of Ram and Shyam differ by 20 years. If 5 years ago, Ram was 5 times as old as Shyam, their present ages are :

#17. Solve :

#18. 15 men can reap a field in 35 days, in how many days will 21 men reap the field ?

#19. The point of intersection of the medians of a triangle is called its :

#20. The volume of a cube whose surface area is 54 cm square is :

#21. The roots of equation 2x^2 - 6x + 3 = 0 are

#22. The difference between Maximum and Minimum observation in data is :

#23. Area of Trapezium is :

#24. If median =3 and mean = 2, then mode = ?

#25. Subtract the largest six digit number from the largest seven digit number :

#26. 65% of 85 = ?

#27. The complement of angle 47°is :

#28. Sum of two number is 75. If one of them is -95, then other number is

#29. If the area of circle is 2826 cm square, then radius of circle is