For a=0.9086, x= 1.0286 and a= -1.6627, x= 4.9173

Since, x+1 satisfies the equation ax^2+ bx+ c=0. Therefore, a(-1)^2+b(-1)+c=0. So, a - b+ c=0.Now, a + c=b. Minimum value of b is 3. Number of quadrat...

The HCF of 141 and 517 is 47. But 47 does not completely divide 4158. Therefore, there are no integral solutions of the equation. Hence, option A.

Hi, It is given that a= (212)b . Forming an equation using this a= 2b2+b+2 Similarly, a= (128)b+2. Forming an equation for it also. a= (b+2)2+...

Perimeter of circle is 2pi(793)^1/2.

Area of ΔDOC is 21cm^2.

Length of smaller of two sides is equal to 36 units.

Length of AB is (17)^1/2 units.

The sum borrowed is Rs. 3300.