Champions of the 2nd football Indian Super League (ISL) were

10 Consecutive numbers are given. If the average of the two numbers given in the middle is 13.5, then what is the sum of the first 6 numbers?

The sum of the present ages of a father and his son is 126 years. 8 years ago their respective ages were in the ratio of 7 : 4. After 7 years what will be the ratio of ages of father and son?

If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure?

A mixture of 240 litres of juice and water contains 15% water. How much more water (in litres) should be added to this so that the strength of water will become 25% in the new mixture?

If the diameter of the two circles is 6 units and 10 units and a centre distance of 8 units. Calculate the number of common tangents that can be drawn to both the circle.

Angles of the triangle are in the ratio of 1:2:3. Choose the correct triangle for the given ratio.

133of 166of133of166 of 10000 of a number will be what percentage of that number?