CBSE Notes 2011-2012 - Linear Equations in One Variable
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enA boy was asked to multiply a certain number
by 25. He multiplied it by 52 and got his answer more t...
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<div class="question_type_name">Multiple choice question</div><p>A boy was asked to multiply a certain number<br />
by 25. He multiplied it by 52 and got his answer more than the correct by 324. The number to be multiplied was</p>
Linear Equations in One VariableSun, 28 Aug 2011 10:55:52 +0000mrs_bakshi3318 at http://cbsenotes.com/notesThe ratio of Vimal's age and Arun's age is 3 : 5 and sum of their ages is 80 years. The ratio of the...
http://cbsenotes.com/notes/the-ratio-of-vimals-age-and-aruns-age-is-3-5-and-sum-of-their-ages-is-80-years-the-ratio-of-the
<div class="question_type_name">Multiple choice question</div><p>The ratio of Vimal's age and Arun's age is 3 : 5 and sum of their ages is 80 years. The ratio of their ages after 10 years will be</p>
Linear Equations in One VariableSun, 28 Aug 2011 10:55:51 +0000mrs_bakshi3305 at http://cbsenotes.com/notesIn a two digit number, the sum of the digits is
15. If 9 is added to the number, the digits are
inte...
http://cbsenotes.com/notes/in-a-two-digit-number-the-sum-of-the-digits-is-15-if-9-is-added-to-the-number-the-digits-are-inte
<div class="question_type_name">Multiple choice question</div><p>In a two digit number, the sum of the digits is<br />
15. If 9 is added to the number, the digits are<br />
interchanged. The number is</p>
Linear Equations in One VariableSun, 28 Aug 2011 10:55:51 +0000mrs_bakshi3306 at http://cbsenotes.com/notesThe sum of three numbers is 264. If the first
number be twice the second and third number
be one thi...
http://cbsenotes.com/notes/the-sum-of-three-numbers-is-264-if-the-first-number-be-twice-the-second-and-third-number-be-one-thi
<div class="question_type_name">Multiple choice question</div><p>The sum of three numbers is 264. If the first<br />
number be twice the second and third number<br />
be one third of the first, then the second<br />
number is</p>
Linear Equations in One VariableSun, 28 Aug 2011 10:55:51 +0000mrs_bakshi3307 at http://cbsenotes.com/notesThe difference between two numbers is 1365.
When larger number is divided by the smaller
one, the qu...
http://cbsenotes.com/notes/the-difference-between-two-numbers-is-1365-when-larger-number-is-divided-by-the-smaller-one-the-qu
<div class="question_type_name">Multiple choice question</div><p>The difference between two numbers is 1365.<br />
When larger number is divided by the smaller<br />
one, the quotient is 6 and the remainder is 15.<br />
The smaller number is</p>
Linear Equations in One VariableSun, 28 Aug 2011 10:55:51 +0000mrs_bakshi3308 at http://cbsenotes.com/notesIn a two digit number sum of digits is 8. If 18 is added to the number, the digits are interchanged....
http://cbsenotes.com/notes/in-a-two-digit-number-sum-of-digits-is-8-if-18-is-added-to-the-number-the-digits-are-interchanged
<div class="question_type_name">Multiple choice question</div><p>In a two digit number sum of digits is 8. If 18 is added to the number, the digits are interchanged. The product of the digits of this<br />
number is</p>
Linear Equations in One VariableSun, 28 Aug 2011 10:55:51 +0000mrs_bakshi3309 at http://cbsenotes.com/notesThe sum of two consecutive multiples of 8 is
136. One of these multiple is
http://cbsenotes.com/notes/the-sum-of-two-consecutive-multiples-of-8-is-136-one-of-these-multiple-is
<div class="question_type_name">Multiple choice question</div><p>The sum of two consecutive multiples of 8 is<br />
136. One of these multiple is</p>
Linear Equations in One VariableSun, 28 Aug 2011 10:55:51 +0000mrs_bakshi3310 at http://cbsenotes.com/notesA purse has only two rupee and five rupee
coins. The sum of the coins is 30 and the total
value of t...
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<div class="question_type_name">Multiple choice question</div><p>A purse has only two rupee and five rupee<br />
coins. The sum of the coins is 30 and the total<br />
value of the coins is Rs. 114. The number of<br />
two rupee coins is</p>
Linear Equations in One VariableSun, 28 Aug 2011 10:55:51 +0000mrs_bakshi3311 at http://cbsenotes.com/notesSum of three consecutive multiples of 6 is 666.
One of these multiple is
http://cbsenotes.com/notes/sum-of-three-consecutive-multiples-of-6-is-666-one-of-these-multiple-is
<div class="question_type_name">Multiple choice question</div><p>Sum of three consecutive multiples of 6 is 666.<br />
One of these multiple is</p>
Linear Equations in One VariableSun, 28 Aug 2011 10:55:51 +0000mrs_bakshi3312 at http://cbsenotes.com/notesA motorboat goes downstream and covers a
distance in 8 hours while it covers the same
distance upstr...
http://cbsenotes.com/notes/a-motorboat-goes-downstream-and-covers-a-distance-in-8-hours-while-it-covers-the-same-distance-upstr
<div class="question_type_name">Multiple choice question</div><p>A motorboat goes downstream and covers a<br />
distance in 8 hours while it covers the same<br />
distance upstream in 12 hours. If the speed of<br />
the stream is 2 km /hr, then speed of the<br />
motorboat in still water is</p>
Linear Equations in One VariableSun, 28 Aug 2011 10:55:51 +0000mrs_bakshi3313 at http://cbsenotes.com/notes