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Important word problems on Linear Equations in two variables 2

Question for practice The following questions are more helpful for  class tenth  students for all boards. Que sti ons.    4 men and 4 boys do a piece of work 3 in days, while 7 men and 2 boys finish it in 4 days. In how days 6 men and 12 boys will finish it? Links for the previous questions also http://mevipinsetia.blogspot.in/2012/08/questions-for-linear-equation-word_4390.html http://mevipinsetia.blogspot.in/2012/08/questions-for-linear-equation-word_16.html and for more ...                                     Submit your answer here in the comments  or  wait for answer

Important word problems on Linear Equations in two variables 3

Question for practice The following questions are more helpful for  class tenth  students for all boards. Que sti ons 3.    A sum of Rs. 41 was divided among 50 boys and girls. Each boy gets  65 paise and each girl 90 paise. Find the number of boys and girls.                                     Submit your answer here in the comments  or  wait for answer

Important word problems on Linear Equations in two variables 4

Question for practice The following questions are more helpful for  class tenth  students for all boards. * Que sti ons 4.    I buy two tables for Rs. 1350. I sell one so as to lose 6% and the other so as to gain (7.5)%. On the whole I neither lose nor gain. What did each table cost?                                     Submit your answer here in the comments  or  wait for answer *HOTS  

Important word problems on Linear Equations in two variables 5

Question for practice The following questions are more helpful for  class tenth  students for all boards. * Que sti ons 5.    A person bought two pens for Rs. 480. He sold one at a loss of 15% and the other at a gain of 19%. He found that each pen was sold at the same price. Find the cost price of the each pen.                                                               Submit your answer here in the comments  or  wait for answer *HOTS  

Important word problems on Linear Equations in two variables 6

Question for practice The following questions are more helpful for  class tenth  students for all boards. * Questions 6.    A man purchases 5 pen drives and 10 memory cards for Rs. 10,000. He sells the  pen drives    at 15% profit and the  memory  cards    at 10% loss. Thus, he gets Rs. 375 as profit. Find the cost of 1  pen drive  and 1  memory  card  separately.                                                                            Submit your answer here in the comments  or  wait for answer *HOTS  

Important word problems on Linear Equations in two variables 7

Question for practice The following questions are more helpful for  class tenth  students for all boards. *Questions:7.    A man’s age is 125% of what it was 10 years ago, but (250/3)% of what it will be after 10 years. What is his present age?                                                                            Submit your answer here in the comments  or  wait for answer *HOTS  

Important word problems on Linear Equations in two variables 8

Question for practice The following questions are more helpful for  class tenth  students for all boards. Questions 8     The ratio of the ages of the father and the son at present is 6 : 1. After Five years, the ratio will become  7 : 2. What is the present age of son?                                                  Submit your answer here in the comments  or  wait for answer