# 10th Standard Math’s Chapter 6

10th Standard Math’s Chapter 6  Quiz. how much you know or you don’t  know,  test here. quiz  contains only 10 questions there no time limit.

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10th Standard Math’s Chapter 6

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Q.51  If the one root of the equation 4x2 – 2x + p – 4 = 0 be the reciprocal of other. Then value of p is

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Q.52 Rohini had scored 10 more marks in her mathematics test out of 30 marks, 9 times these marks would have been the square of her actual marks. How many marks did she get in the test?

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Q.53 A train travels at a certain average speed for a distance of 63 km and then travels a distance of 72 km at an average speed of 6 km/h more than its original speed. If it takes 3 hours to complete the total journey, what is its original average speed?

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Q.54 Satvik observed that in a clock, the time needed by the minute hand of a clock to show 3 PM was found to be 3 min less than t2/4 minutes at t minutes past 2 PM. Then t is equal to

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Q.55 A takes 6 days less than B to finish a piece of work. If both A and B together can finish the work in 4 days, find the time taken by B to finish the work.

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Q.56 In an AP, if d = –4, n = 7, an = 4, then a is

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Q.57 In an AP, if a = 3.5, d = 0, n = 101, then an will be

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Q.58 The first four terms of an AP, whose first term is –2 and the common difference is –2, are

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Q.59 The famous mathematician associated with finding the sum of the first 100 natural numbers is

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Q.60 The 21st term of the AP whose first two terms are –3 and 4 is