The least number of squares tiles of side 41 cm required to pave the ceiling of a room of size 15 m 17cm long and 9m and 2cm broad is
902
656
738
738
The average of fruits offered in a temple in a week was 75. The average of fruits offered in six days excluding Tuesday was 72. How many fruits were offered on Tuesday?
90
93
72
72
If then the value of
is
1
2
3
3
A.
1
Given,
PR is a tangent to a circle with centre O and radius 4 cm at point Q. If , OR = 5 cm and OP =
then the length of PR is:
3 cm
From a point, 40 m apart from the foot of a tower, the angle of elevation of its top is 60°. The height of the tower is:
40√2 cm
40√3 cm
40√3 m
40√2 m