1.
The quotient of two irrational numbers can be a rational number.
2.
The dividend of share is paid on the nominal value of the share.
3.
Find the compounded ratio of 2 : 3, 4 : 5 and 1 : 6.
4.
If both sides of inequation are multiplied or divided by the same number, the sign of inequality remains the same.
5.
The two opposite vertices of a square are (-1, 2) and (3, 2). Find the coordinates of the other two vertices.
7.
Which of the following is the relationship among mean, median and mode?
8.
In a quadratic equation ax² + b + c = 0, b² − 4ac > 0 and not a perfect square.
9.
The product of two irrational numbers can be a rational number.
10.
The quotient of two irrational numbers can be a rational number.
11.
Find the quadratic equations whose zeroes are −½ and ⅔.
12.
Sub-duplicate ratio of m² : n² is:
13.
Both sides of an inequation are positive or both sides are negative. If reciprocal of both sides are taken, the inequality sign :-
14.
It is possible to have ratio as 3 : 0 or 0 : 3
15.
A point P (2, -4) is reflected in a line x=1 to point P'. Find the co-ordinates of P'.
16.
A set from which all the values of 'x' are chosen is known as:
17.
It is possible to have ratio as 3 : 0 or 0 : 3
18.
Without using tables, evaluate: cosec (75 + θ) – sec (15 – θ) – tan (55 + θ) + cot (35 – θ)
19.
In case of discounted sale, the sales tax is calculated on the printed price. Is it true or false?
20.
What is inclination of a line?
