Consider the following situations. In each find out whether you need volume or area and why ?
i) Quantity of water inside a bottle.
ii) Canvas needed for making a tent.
iii) Gas filled in a cylinder.

Consider the following situations .in each situation , find out whether you need to find volume or surface area and why ? Number of bags inside the lorry .

Consider the following situations. In each situation, find out whether you need to find volume or surface area and why?: Paper for gift pack.

Consider the following situations. In each situation, find out whether you need to find volume or surface area and why?: Number of match sticks that can be put in the matchbox.

To calculate the quantity of milk inside a bottle we need to find out

To calculate the quantity of milk inside a bottle, we need to find out……..

To calculate the quantity of milk inside a bottle, we need to find out………….

In which of the following situations, does the list of numbers involved in the form a G.P.? (ii) Number of bricks needed to make each step, if the stair case has total 30 steps. Bottom step needs 100 bricks and each successive step needs 2 bricks less than the previous step.

Consider the following four statements (I-IV) regarding kidney transplant and select the correct ones out of these. I) Even if a kidney transplant is proper the recipient may need to take immunosuppressant for a long time. II) The cell mediated immune response is responsible for the graft rejection III) The B-lymphocytes are responsible for rejection of the graft. IV) The acceptance or rejection of a kidney transplant depends on specific interferions. The two correct statement are