Question
Find out the alternative figure which contains the
given figure as its part.Solution
The correct answer is figure 4 .
Which of the following statements is correct?
I. If x = 12, y = –2 and z = –10, then x³ + y³
+ z³ = 720
II. If x + y = 48 an...
If (a + b + c) = 18 and (ab + bc + ca) = 100, then find the value of (a² + b² + c²).
In a triangle ABC, a point D lies on AB and points E and F lie on BC such that DF is parallel to AC and DE is parallel to AF. If BE = 4 cm. EF = 6cm. th...
Before servicing, a car runs at a speed of 25 km/hr while after servicing, it runs at a speed of 50 km/h. After servicing the car covers a certain dista...
Solve the inequality:
(x − 1)/(x + 2) > 2.
Which of the following represents the solution set?
(A) x < −5
(B) −5 < x <...
If 2x + (1/9x) = 5, then find the value of 81x2Â + (1/4x2) - (1785/4)
3x +3y =10 and 3x+y =5 then find the value of 3x-y +3y-x.
If polynomial P(x) = x3 - 3x2 + 5x-3 is divided by polynomial G (x) = x2 - 2, the quotient and remainder are:
If, 4x + y = 10, and 2xy = 8, and 4x > y, then find the value of 64x³ – y³.
If a + b = 56 and (a – b)² = 496, find the value of the product of a and b.
Relevant for Exams:
