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The velocities and corresponding flow areas of the branches labelled 1, 2, 3, 4 and 5 for a pipe system shown in the given figure are given in the following table: Pipe Label Velocity Area 1 5 cm/s 4 cm2 2 6 cm/s 5 cm2 3 V3 cm/s 2 cm2 4 4 cm/s 10 cm2 5 V5 cm/s 8 cm2   The velocity V5 would be
Study the following information carefully and answer the given question. In a certain code language, “All Is Well” is written as “lmj dws pqr”, “Well Is Awesome” is written as “pqr lmj jkq”,“Health Is Wealth” is written as “mnp qrs lmj”. Which of the following given statement is true?
In the figure given below, PQR and AGB are two isosceles triangles and G is the centroid. PQ || AG, PR || BG and if area of ∆PQR is 108 cm2 and QR = 18 cm, then what is the height of trapezium PGAQ?
The areas of three adjacent faces of a cuboidal solid block of wax are 216 cm2, 96 cm2 and 144 cm2. It is melted and 8 cubes of the same size are formed from it. What is the lateral surface area (in cm2) of 3 such cubes?
∆ABC and ∆PQR are equilateral triangles, BQ = 6 cm and CR = 2 cm. If the difference between area of ∆ABC and ∆PQR is 24√3 cm2, then what will be inradius (cm) of equilateral ∆OQC?
The four measurements of QRS and a fifth measurement called ________ based on height, duration and offset to those of the patient’s normal QRS are compared.
In order to detect the QRS, the detection threshold is kept as ________ to prevent the detection of T waves or baseline noise as QRS complexes during a complete heart block or asystole.
PQR is a right angled triangle in which PQ = QR. If the hypotenuse of the triangle is 20 cm, then what is the area (in cm2) of the triangle PQR?
Which of the following statement(s) given below is / are TRUE? A: Volume of a cylinder with base area 38.5 cm2 and curved surface area 132 cm2 is 154 cm3. B: Total small spherical balls of radius 3 cm that can be casted after melting a large spherical ball of radius 15 cm is 25. C: Curved surface area of a cone of base radius 7 cm and height 24 cm is 540 cm2.
PQR is a triangle whose area is 180 cm2. S is a point on side QR, such that PS is the angle bisector of ∠QPR. If PQ : PR = 2 : 3, what is the area (in cm2) of triangle PSR?