Find the remainder when 73 × 75 × 78 × 57 × 197 × 37 is divided by 34.
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P, Q, R are the mid- points of AB, BC, AC res, If AB = 10cm, BC = 8cm, AC = 12cm, Find the perimeter of △PQR.
In Triangle ABC which is right angled at B. Given that AB = 9cm, AC = 15cm and D, E are the mid-points of the sides AB and AC res. Find the length of BC?
If two angles are supplementary and the larger is 200 less then three times the smaller, then the angles are :-
The point which lies on x-axis at a distance of 4 units in the negative direction of x-axis is
In the given figure, AD is the diameter of the circle and AE = DE. If ∠ABC = 115o, then the measure of ∠CAE is
In the figure, if ∠DAB = 60o, ∠ABD = 50o, then ∠ACB is equal to :
The straight line passing through the points (0, 0), (–1, 1) and (1, – 1) has the equation :
Three coins were tossed thirty times. Each time the number of heads occurring was noted as follows:
0, 1, 2, 2, 1, 2, 3, 1, 3, 0
1, 3, 1, 1, 2, 2, 0, 1, 2, 1
3, 0, 0, 1, 1, 2, 3, 2, 2, 0
The frequency distribution table for the given data will be
In the figure, ABCD is a cyclic quadrilateral. AF is drawn parallel to CB and DA is produced to point E. If angle ADC = 92°, angle FAE = 20°; then angle BCD will be
△PQR, ∠P = 60∘, ∠Q = 50∘ and Which side of the triangle is the longest?
ABCD is a cyclic quadrilateral in which AC and BD are its diagonals. If angle DBC = 45° and angle BAC = 30°, the measure of angle BCD is
In the figure, triangle ABC is an isosceles triangle with AB = AC and measure of angle ABC = 50°. Then the measure of angle BDC and angle BEC will be
Arc ABC subtends an angle of 130o at the centre O of the circle. AB is extended to P. Then ∠CBP equals :
Chords AB and CD intersect at right angles. If ∠BAC = 40o, then ∠ABD is equal to