Related Questions

If the length of a edge of cube X is thrice the length of an edge of cube Y, What is the ration of the volume of cube Y to the volume of cube X?
ক 1/2
খ 1/4
গ 1/6
ঘ 1/8
One of the diagonal of a rhombus is 70% of the other diagonal. What is the ratio of area of rhombus to the square of the length of the larger diagonal?
ক 3 : 10
খ 3 : 20
গ 7 : 20
ঘ 7 : 10
The diagonal of one face of a cube measures 42 inches . what is the volume of the cube?
ক 242 cubic inches
খ 128 2 cubic is inches
গ 64 cbic inches
ঘ None of these
A small square region inside a larger square is shaded. The diagonal of the larger square is three times the diagonal of the small square in length. What fraction of the area of the larger square is not shaded?
ক 1/9
খ 1/3
গ 2/3
ঘ 8/9
In a rectangle, if the angle between a diagonal and a side is 30 degree and the length of diagonal is 6 cm, the area of the rectangle is---
ক 9cm2
খ 93cm2
গ 27cm2
ঘ 36cm2
The diagonal of a square is 42 cm. The diagonal of another square whose area is double that of the first square , is:
ক 8cm
খ 82cm
গ 42cm
ঘ 16 cm
Each of the following problem has a question and two statements which are labeled 1. and. Use the data given in 1. and 2. to decide whether the statements are sufficient to answer the question.Select one of the following . a.Statements (1) ALONE is sufficient,but (2) ALONE is not sufficient. b.Statements (2) ALONE is sufficient,but (1) ALONE is not sufficient. c. Both statement TOGETHER are sufficient but statement alone is sufficient . A fly crawls around the outside of a circle once.A second fly crawls around the outside of a square once.Which fly travels further ? (1) The diagonal of the square is equal to the diagonal of the circle.(2) The fly crawling around the circle took more time to complete has journey than the fly cawing around the square.
ক A
খ B
গ C
ঘ D
Out of two equilibrium curves, first one lies above the diagonal and the second lies below the diagonal in the x-y plot. It means that separation by distillation is
ক Not possible in the second case unless vacuum is applied
খ Not possible in the second case unless high pressure is applied
গ More readily done in the second case compared to first one
ঘ None of these
If three metal cubes having sides of 3 cm, 4 cm and 5 cm were melted to make a single cube, what would be the length of the new cube?
ক 7.5cm
খ 6.5 cm
গ 6 cm
ঘ 7 cm
In order to avoid tearing of the plate at edge, the distance from the center line of the rivet hole to the nearest edge of the plate in terms of dia. of rivet d should be equal to
ক 1 d
খ 1.25 d
গ 1.5 d
ঘ 1.75 d

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