Question
Under which type of plans, an insurance that provides
coverage at a fixed rate of payments for a limited period of time is called?ÂSolution
It is the most basic type of insurance and can be referred to as pure insurance. It covers the insured for a specific period. The insured’s family gets a lump-sum amount in the case of the insured’s death. If, however, the insured survives the term of the policy, no money is paid to the insured or his family.
- For what value of a does the quadratic equation x² + ax + 81 = 0 have real and identical roots?
I. p2 + 2p – 8 = 0 II. q2 – 5q + 6 = 0
I. 3x6- 19x3+16=0
II. 9y4- 27y2+20=0
I. 9x2 + 45x + 26 = 0
II. 7y2 – 59y − 36 = 0
I. p2 - 19p + 88 = 0  Â
II. q2Â - 48q + 576 = 0
I. x² - 33x + 270 = 0
II. y² - 41y + 414 = 0
I. 8x² + 2x – 3 = 0
II. 6y² + 11y + 4 = 0
I. 165x² + 97x + 10 = 0
II. 117y² - 163y + 56 = 0
I. 7p + 8q = 80
II. 9p – 5q = 57
I. 4x2 + 9x - 9 = 0
II. 4y2 - 19y + 12 = 0