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Download DATE: 17 Aug,2013 EXERCISE 16 1) Write tables of 7 7x1 = 7x2
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DATE: 17 Aug,2013 EXERCISE 16 1) Write tables of 7 7x1 = 7x2 = 7x3= 7x4 = 7x5 = 7x6 = 7x7 = 7x8= 7x9 = 7x10 = 2) 6| 3002 3) If Rita bought 12 apples for Rs. 2000 then what is the cost of each apple? 4) 2001 - 856 ------------ 5) a) A number which has only two factors is called a _________ b) A number which has more than two factors is called a _________ c) 1 is niether _______ nor _______________ d) The smallest prime number is ______ e) The smallest composite number is _______ f) The smallest even number is ________ 6) a) If a number is divisible by 3 it must be divisible by 9 (true/false) b) If a number is divisible by 9 it must be divisible by 3 (true/false) c) A number is divisible by 18, if it is divisible by both 3 and 6. (true/false) 7) Draw diagonals of quadrilateral PQRS 8) What fraction of a clockwise revolution does the hour hand of a clock turn through, when it goes from 3 to 9 1 revolution = 360 degree ? revolution = 180 degree (1 x 180)/360 = 1/2 fraction 7 to 10 12 to 9 1 to 10
