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1. A car starts from a place and covers the quarters of 100 mile at the
speed of 12, 16, 24 and 48 mile per hour. What will b

By Melanie

1. A car starts from a place and covers the quarters of 100 mile at the
speed of 12, 16, 24 and 48 mile per hour. What will be the average
speed in the journey of whole 100 miles ?​

About the author
Melanie

14. The internal and external diameters of a hollow hemispherical vessel are 35 cm
39 es respectively. Find the volume of the

53. A number
– is less than 50
– multiple of 7
have 3 factors
Then, the number is
(1) 14
(3) 49