Exams

Statistics

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Q.4 The diameter of  a  steel ball is measured as 3, 8, x, 1, 5, 19 , 11, 6, 15. What will be  the range  if median is x ?

Fraction

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Q.1                If b < a < 2 Quantity A                      Quantity B    a/b  + 1                             b/a + 1 A.  If Quantity A is greater B.  If Quantity B is greater C.  If Quantity A and Quantity B are equal D.  The relationship cannot be determined from given information

Ratio

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 Lesson 1 Ratio Q.1 For a party, John poured 990 ounces of Orange Juice into a big Jar from Tetra pack M and Tetra pack N in a ratio of 2:9. In Tetra pack M orange pulp and water are mixed in a ratio of  1:2 while in Tetra pack N Orange pulp and water … Read more

Algebra

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Q.1 John purchases 8 Android phones and  9 Smartphones at a total cost of $550. The cost of an Android phone is double of Smartphone. Quantity A                                                   Quantity B Cost … Read more

Linear Inequalities

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Q.1 │x+y+4│ > 8 , x, y is an integer and  2< y <4 . What could be the values of x ? A.  -18 B.  -10 C.   3 D.  -2 E.   0

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