Questions and answers by

ujjval

Questions (4)

the class-marks of classes in distribution are 6,10,14,18,22,26,30.find(a)class size (b)lower limit of second class (c)upper
1. 0 answers
2. 590 views
Q:20A clock was 4 minutes slow at noon on Friday and 4 minutes 36 seconds fast on the following Friday at 4 P.M. If the clock
1. 1 answer
2. 669 views
ABCD is a quadrilateral. P,Q,R, and s are the midPoints of AB, BC, CD and DA respectively . Show PR and QS bisects each other.
1. 3 answers
2. 1,612 views
The volume of a 500 g sealed packet is 350 cm cube . Will the packet float or sink in water if density of water is 1 g cm raised
1. 1 answer
2. 964 views