Surface area and Volume ( Part – 7 )

Surface area and Volume ( Part – 7 ) 1. A metal pipe is 63 cm long . The inner diameter of a cross section is 4 cm , the outer diagram ...

Assignment – 2 (Motion)

Assignment – 2 (Motion) Q.1. If a car is moving with a speed of 120 km/h for one hour and for next one hour car is moving with a spee...

Surface area and Volume ( Part – 6 )

Surface area and Volume ( Part – 6 ) 1. The curved surface area of a right circular cylinder of height 7 cm is 44 cm^2 . Find the diame...

Why do we fall ill ( Part – 4 )

Why do we fall ill ( Part – 4 ) Infectious and Non – Infectious Causes      It is very important to keep public health and community ...

Surface area and Volume (Part - 5)

Surface area and Volume (Part - 5)   1. Ramesh wanted to make a temporary shelter for her car , by making a box – like structure with t...

Assignment (Motion)

Assignment (Motion) Q.1. If a car is moving with a speed of 100 km/h for one hour and for next one hour car is moving with a speed of...

Surface area and Volume (Part - 4)

Surface area and Volume (Part - 4)   1. Om Shanti sweets stall was placing an order for making cardboard boxes for packing their sweets...

Why do we fall ill (Part – 3)

Chronic Diseases and Poor Health      We now that acute and chronic diseases have different effect our health , any disease that cause ...

Assignment on Surface area and Volume

Assignment on Surface area and Volume  1. A plastic box of 15 m long 12 m wide and 600 cm deep is to be made . It is to be open at to...

Assignment - 6 (Motion , Force and Law of Motion)

Motion , Force and Law of Motion Q.1. If a car is moving with a speed of 80 km/h for one hour and for next one hour car is moving wit...