The Mega Test 02/ Mathematics

60 Questions | Total Attempts: 17

SettingsSettingsSettings
Please wait...
The Mega Test 02/ Mathematics


Questions and Answers
  • 1. 
    The height of two towers is 150 m and 136 m respectively. If the distance between them is 48 m, find the distance between their tops.
    • A. 

      48 m

    • B. 

      50 m

    • C. 

      55 m

    • D. 

      60 m

  • 2. 
    The diagonals of a rhombus are 24 m and 10 m. find the perimeter.
    • A. 

      46 m

    • B. 

      48 m

    • C. 

      50 m

    • D. 

      52 m

  • 3. 
    Find the perimeter of the rectangle whose length is 24 cm and diagonal is 26 cm.
    • A. 

      50 cm

    • B. 

      56 cm

    • C. 

      62 cm

    • D. 

      68 cm

  • 4. 
    A tree broke from a point but did not separate. Its top touched the ground at a distance of 24 m from its base. If the point where it broke is at the height of 7 m from the ground, what is the total height of the tree?
    • A. 

      26 m

    • B. 

      29 m

    • C. 

      32 m

    • D. 

      36 m

  • 5. 
    One of the diagonals of the rhombus is 3 cm and each side is 2.5 cm. Find the length of the other diagonal of the rhombus.
    • A. 

      3 cm

    • B. 

      4 cm

    • C. 

      5 cm

    • D. 

      5.5 cm

  • 6. 
    Find area of the triangle
    • A. 

      4

    • B. 

      8

    • C. 

      16

    • D. 

      36

  • 7. 
    The factors of 4y– 12y + 9 is:
    • A. 

      (2y+3)2

    • B. 

      (2y-3)2

    • C. 

      (2y-3)(2y+3)

    • D. 

      None of the above

  • 8. 
    The factors of 49p2 – 36 are:
    • A. 

      (7p-6)2

    • B. 

      (7p+6)2

    • C. 

      (6p – 7 ) ( 6p + 7)

    • D. 

      (7p – 6 ) ( 7p + 6)

  • 9. 
    When we factorise x2+5x+6, then we get:
    • A. 

      (x – 2) (x – 3)

    • B. 

      (x +2) (x + 3)

    • C. 

      (x × 2) + (x × 3)

    • D. 

      (x × 2) – (x × 3)

  • 10. 
    If a2 + b2 + c2 = 20 and a + b + c =0, find ab + bc + ca.
    • A. 

      -10

    • B. 

      -4

    • C. 

      0

    • D. 

      5

  • 11. 
    If  then find the value of 
    • A. 

      ±3

    • B. 

      ±4

    • C. 

      ±5

    • D. 

      ±6

  • 12. 
    If x2 – 3x + 2 divides x3 – 6x2 + ax + b exactly, then find the value of ‘a’ and ‘b’
    • A. 

      10 and -5

    • B. 

      11 and -6

    • C. 

      12 and -4

    • D. 

      9 and 2

  • 13. 
     Find out the C.I on Rs.5000 at 4% p.a. compound half-yearly for 11/2 years.
    • A. 

      Rs 420.20

    • B. 

      319.08

    • C. 

      Rs 306.04

    • D. 

      Rs 294.75

  • 14. 
    Find the CI on a sum of Rs 1600 for 9 months at 20% p.a. compounded quarterly.
    • A. 

      176.84

    • B. 

      168.40

    • C. 

      252.20

    • D. 

      340.84

  • 15. 
    Simple interest on a sum at 4% per annum for 2 years is Rs.80. The C.I. on the same sum for the same period is?
    • A. 

      80.08

    • B. 

      80.80

    • C. 

      81.60

    • D. 

      84.00

  • 16. 
    The C.I. on a certain sum for 2 years Rs.41 and the simple interest is Rs.40. What is the rate percent?
    • A. 

      1%

    • B. 

      2%

    • C. 

      5%

    • D. 

      10%

  • 17. 
    The sum of money at compound interest amounts to thrice itself in 3 years. In how many years will it be 9 times itself?
    • A. 

      6 years

    • B. 

      9 years

    • C. 

      12 years

    • D. 

      18 years

  • 18. 
    A sum of money deposited at C.I. amounts to Rs.2420 in 2 years and to Rs.2662 in 3 years. Find the rate percent?
    • A. 

      15%

    • B. 

      10%

    • C. 

      71/2 %

    • D. 

      5%

  • 19. 
    A property decreases in value every year at the rate of 6 1/4% of its value at the beginning of the year its value at the end of 3 years was Rs.21093. Find its value at the beginning of the first year?
    • A. 

      Rs 32000.50

    • B. 

      Rs 25600.24

    • C. 

      Rs 18060.36

    • D. 

      Rs 18600

  • 20. 
    Find the least number of complete years in which a sum of money put out at 25% compound interest will be more than double of itself?
    • A. 

      6

    • B. 

      1

    • C. 

      4

    • D. 

      2

  • 21. 
    The difference between simple interest and C.I. at the same rate for Rs.5000 for 2 years in Rs.72. The rate of interest is?
    • A. 

      10

    • B. 

      12

    • C. 

      6

    • D. 

      8

  • 22. 
    The difference between CI and SI on a certain sum of money for 3 years at 6 2/3% p.a. is Rs 184. The sum is
    • A. 

      12000

    • B. 

      13500

    • C. 

      14200

    • D. 

      17520

  • 23. 
    A sum of money is put out at compound interest for 2 years at 20%. It would fetch Rs.482 more if the interest were payable half-yearly, then it were pay able yearly. Find the sum.
    • A. 

      1000

    • B. 

      1250

    • C. 

      2000

    • D. 

      4000

  • 24. 
    The difference between the compound interest compounded annually and simple interest for 2 years at 20% per annum is Rs.144. Find the CI.
    • A. 

      Rs 1440

    • B. 

      Rs 1544

    • C. 

      Rs 3600

    • D. 

      None of the above

  • 25. 
    What sum of money put at C.I amounts in 2 years to Rs.8820 and in 3 years to Rs.9261?
    • A. 

      8000

    • B. 

      8100

    • C. 

      8400

    • D. 

      8650

Back to Top Back to top