1.
Is a : b = b : a possible?
2.
All the terms of in-equation can be shifted to other side :-
3.
Find the compounded ratio of 2 : 3, 4 : 5 and 1 : 6.
4.
If f(a) is a polynomial with variable ‘a’ and the remainder f(x) = 0, then:
5.
The two opposite vertices of a square are (-1, 2) and (3, 2). Find the coordinates of the other two vertices.
6.
Total surface area of hemisphere is :
7.
The product of two irrational numbers can be a rational number.
8.
Two triangles are similar and the ratio of their altitudes will be in :
9.
In a quadratic equation ax² + bx + c = 0, b² − 4ac > 0, then:
10.
The sum of first ‘n’ natural numbers is 325. Find ‘n’.
11.
In case of discounted sale, the sales tax is calculated on the printed price. Is it true or false?
12.
The product of two irrational numbers can be a rational number.
13.
The sum of first ‘n’ natural numbers is 325. Find ‘n’.
14.
The corresponding altitudes of two similar triangles are 2.1 cm and 3.5 cm respectively. Find the ratio of their areas.
15.
After how many decimals will a fraction with denominator 320 will terminate?
16.
The dividend of share is paid on the nominal value of the share.
17.
A system of two linear equations having same two variables but having no solution is known as inconsistent system of linear equation.
18.
Total surface area of hemisphere is :
19.
All the terms of in-equation can be shifted to other side :-
20.
Which of the following terms and conditions must be there if ax² + bx + c = 0 is to be a quadratic equation?
