Question

Six faces of a die bear numbers 1,2,3,4,6,8, while another die is marked
with numbers 1,2,3,5,7,9. Find the probability getting (1) an even number
on ist die () on odd number on 2 die () of both the dice thrown together,
find the probability of getting an odd number on the first die and an even
number on second die.
ABCD is a quadrilateral in which AB || DC, and ADL AB. Also AB - 8m, DC
5 m. find the area of the quadrilateral ABCD in 2 ways: (1) taking ABCD as a
trapezium (ii) taking quadrilateral ABCD as sum of rectangle AECD and
triangle BEC,
. Lengths of the two diagonals of a kite are 80 cm and 36 cm. A
parallelogram of base 45 cm is equal in area to that of this kite. Find the
corresponding altitude of the parallelogram.
7)
2) 50cm²​

Answer 1

Answer:

(1) 4/6

(2)5/6

(3)2/6 for first and 1 /6 on second