QUESTION PAPER-6 Section-A Answer according to instruction : (Question no. I to 16) (1 mark each) State whether the following statements are True or False. 1.For polynomial 4x3 +3x2 +4x+5, then the sum of zeroes is -3/4. True 2.Quadiatic equation:⇒ AB² + BC² = AC² x2 +x+1= 0 has two real roots. True 3.In an AP, nth term is a (n - 1)d. False 4.sin(90°) + cos(90°)= 1 True Fill in the blanks by selecting the proper alternative from those given below each statement: 5.A card is drawn from a deck of 52 cards. The event E is that card is not an ace of hearts The number of outcomes favourable to E is (a) 4 (b) 13 (c) 48 (d) 51 6.One coin is drawn at random from a bag containing coines numbered 1 to 40. The probability that the selected coin has a number which is a multiple of 5 is....... (a) 1/5 (b) 3/5 (c) 4/5 (d) 1/3 7.Consider the following frequencey dictribution : C...
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