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ICSE/ISC Questions

Total Questions 1230
what is fulcrum?
what is called a seismograph?
what is the 'Doctrine of Lapse in history'?
how is dry ice prepared?
what is a sidereal month?
what do you mean by incineration?
name the oxy acids of chlorine??
what is the meaning of 'a dog's breakfast'?
Find the equation of a line whose x-intercept is 3 and y-intercept is -4.
what is the importance of the kalinga war?
A(8,0),B(0,-8) and C(-16,0) are the vertices of a triangle ABC. If P is in AB and Q is in AC such that AP : PB = AQ : QC = 3 : 5; show that : 8PQ = 3 BC.
WHO IS THE PRESIDENT OF CHINA
what is the meaning of the idiom 'on the brain'?
If A + B = 90. prove that: (i) cos A/sin B + sin A/cos B = 2 (ii) cos A sin B + sin A cos B=1
The following data have been arranged in ascending order: 29,32,33,,36,39,x,42,45,47 and 50. (i) Find the value of x, if the median is 40. (ii) In the above data,if 50 is changed to 38,find the new median.
Give a reference to the Globe Theater which was completed in 1599.
Marbles spherical in shape, of diameter 1.4 cm are dropped into a beaker containing some water and fully submerged. The diameter of the beaker is 7 cm. Find how many marbles have been dropped in it,if the water rises by 5.6 cm.
The angle subtended by an arc at its center is complementary of the angle subtended by it at any of the remaining circle. Find the angle at the center.
Two circles intersect each other at points A and B. A line PAQ cuts the two circles at points P and Q.The tangents at points P and Q intersect each other at point T. Prove that P,B,Q and T are con cyclic points.
The expression 4x3-bx2+x-c leaves remainder 0 and 30 when divided by (x+1) and (2x-3) respectively. Calculate the values of b and c hence factorise the given expression completely.