The sum of the length breadth and depth of cuboid is 19cm and it’s diagonal is 5√5 cm it’s surface area is_________?

Related Mcqs:

1. If the length, breadth and the height of a cuboid are in the ratio 6: 5: 4 and if the total surface area is 33300 cm², then length breadth and height in cms, are respectively?

   A. 90, 85, 60
   B. 85, 75, 60
   C. 90, 75, 70
   D. 90, 75,60

2. The edges of a cuboid are respectively 3cm, 4cm and 12 cm. Find the length of the diagonal of cuboid.

   A. 5 cm
   B. 19 cm
   C. 13 cm
   D. 144 cm

3. The length of a rectangle is twice its breadth, if length is decreased by 5 cm and the breadth is increased by 5 cm. The length of the rectangle is_________?

   A. 20 cm
   B. 30 cm
   C. 40 cm
   D. 50 cm

4. A cuboidal water tank contains 216 liters is water. Its depth is 1/3 of its length and breadth is ½ of 1/3 of the difference between length and depth. The length of the tank?

   A. 2dm
   B. 6dm
   C. 18dm
   D. 72dm

5. An order was placed for the supply of a carpet whose breadth was 6 m and length was 1.44 times the breadth. What be the cost of a carpet whose length and breadth are 40% more and 25% more respectively than the first carpet. Given that the ratio of carpet is Rs. 45 per sq m?

   A. Rs. 3642.40
   B. Rs. 3868.80
   C. Rs. 4216.20
   D. Rs. 4082.40

6. The length and breadth of a rectangular piece of land are in the ratio of 5:3. The owner spent Rs 3000 for surroundings it from are the sides at Rs 7.50 per meter. The difference between is length and breadth is_________?

   A. 50m
   B. 100m
   C. 150m
   D. 200m

7. The ratio between the length and breadth of a rectangular field is 5:4. If the breadth is 20 meters less than the length. The perimeter of the field is_________?

   A. 260m
   B. 280m
   C. 360m
   D. None of these

8. A man invests a certain sum of money at 6% per annum simple interest and another sum at 7% per annum simple interest. His income from interest after 2 years was Rs. 354. One-forth of the first sum is equal to one-fifth of the second sum. The total sum invested was :

   A. Rs.3100
   B. Rs.2700
   C. Rs.2200
   D. Rs.1800

9. The edges of a cuboid are 4 cm, 5 cm and 6 cm. Find the volume of the cuboid?

   A. 120 cm³
   B. 120 cm²
   C. 148 cm²
   D. 15 cm³

10. The edges of a cuboid are in the ratio 1 : 2 : 3 and its sunface area is 88 cm². The volume of the cuboid is :_________?

    A. 24 cm³
    B. 48 cm³
    C. 64 cm³
    D. 120 cm³