The weight of poppy seed (posto) is found 102gm. Let's find approximate the weight for which money is charged.

The height of my friend Priya is 160 cm and the height of her mother is 170 cm. Again Priya's weight is 40 kg and her mother's weight is 42.5 kg. Let's find if their weights are in proportional to their heights.

Let's find the opposite of the following (g) 9 kg decrease of weight.

Let's write a story line and then work out - (d) 17.5 ÷ 5, 5 similar packets of chocolate weight 17.5 gm. Let's find the weight of each packet of chocolate.

The external diameter of a gold - sphere is 12 cm and it is made of a gold - plate of thichness 1 cm. If the weight of 1 cc gold be 19*5 gm and the price of 1 gm gold is ₹ 1280, then find the total price of the gold - sphere.

By actual division let us find if the quotient is terminating decimal number or recurring decimal number: Let's find the weight of each packet of sugar when 11 kg sugar is divided equally in 12 packets.

What is meant by the molality of a solution. Find the molecular weight of a solute where 1.2gm of the solute is dissolved in 180g water at 25^@C shows vp of 36mm of Hg. VP of pure water at 25^@C is 37.5 mm of Hg.

There is a solid iron - pillar in front of Anil's house , the lower part of which is of type of right circular cylinder and the upper part is of type of a right circular cone . The radii of their diameter of bases is 20 cm . If the height of the cylindricalpart be 2.8 metres and that of the conical part be 42 cm and if the weight of 1 cc iron be 7.5 gm , then what will be the weight of the pilar ?

A cubical box of side 1 m contains helium gas (atomic weight=4) at pressure 100 N.m^-2 During an observation time of 1s, an atom travelling with rms speed parallel to one of the edges of the cube was found to make 500 hits with a perpendicular wall without any collisions with other atoms. Evaluate the average kinetic energy per atom.

A cubical box of side 1 m contains helium gas (atomic weight=4) at pressure 100 N.m^-2 During an observation time of 1s, an atom travelling with rms speed parallel to one of the edges of the cube was found to make 500 hits with a perpendicular wall without any collisions with other atoms. Evaluate the temperature of the gas

Find the molecular weight of a solute when 1.2 gm of the solute is dissolved in water at 25^@C in 37.4 mm of Hg.