1.
5.63256565656 …….. is:
2.
The two opposite vertices of a square are (-1, 2) and (3, 2). Find the coordinates of the other two vertices.
3.
The quotient of two irrational numbers can be a rational number.
4.
In a quadratic equation ax² + bx + c = 0, b² − 4ac > 0, then:
6.
All the terms of in-equation can be shifted to other side :-
7.
In a quadratic equation ax² + b + c = 0, b² − 4ac > 0 and not a perfect square.
8.
In case of discounted sale, the sales tax is calculated on the printed price. Is it true or false?
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.
Two triangles are similar and the ratio of their altitudes will be in :
12.
5.63256565656 …….. is:
13.
A system of two linear equations having same two variables but having no solution is known as inconsistent system of linear equation.
14.
The corresponding altitudes of two similar triangles are 2.1 cm and 3.5 cm respectively. Find the ratio of their areas.
15.
Without using tables, evaluate: cosec (75 + θ) - sec (15 - θ) - tan (55 + θ) + cot (35 - θ)
16.
The quotient of two irrational numbers can be a rational number.
17.
How can you define the locus of a point as center of the wheel moving on a straight horizontal road?
18.
The dividend of share is paid on the nominal value of the share.
19.
In case of discounted sale, the sales tax is calculated on the printed price. Is it true or false?
20.
In a quadratic equation ax² + bx + c = 0, b² − 4ac > 0, then:
