Monday, June 27, 2016

Factors

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3 comments:

numbers

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How many 4 digit nos.are there that is divisible by 29 and the sum of digits are equal to 29.

STD IX - Algebra paper

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Sunday, May 1, 2016

Khalil gibran on children

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Sunday, April 17, 2016

STD VII last min guess Paper IPM

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STD VII last min guess Paper IPM

STD VII last min guess Paper IPM

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STD VII last min guess Paper IPM
Wednesday, February 17, 2016

triangles / ratio and proportions

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The Ratio of altitudes of a triangle are 1:2:3. Find the ratio of its side.
1 comment:
Sunday, February 14, 2016

IPM/MTSE/JMO practice papers STD VII

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IPM/MTSE/JMO practice papers

IPM/MTSE/JMO practice papers STD VIII

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IPM/MTSE/JMO practice papers

IPM/MTSE/JMO practice papers

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IPM/MTSE/JMO practice papers

IPM/MTSE/JMO practice papers

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IPM/MTSE/JMO practice papers
Wednesday, February 10, 2016

Resolve into Factors

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Resolve into Factors X 2 + 2XY + Y 2 – 5X – 5Y + 6
1 comment:

HCF and LCM

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The HCF of two numbers is 1/6th of the LCM of those two numbers. if one of the numbers is 15, find the other?

LCM and HCF

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The product of 2 digit numbers is 2160 and their LCM is 180. Find the 2 numbers.

HCF

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Find the HCF of 2923 and 3239

time and work

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A certain number of men complete a piece of work in 60 days. if there were 8 men more, the work could be finished in 10 days less. How many...

polygon

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The sum measure of angles of a regular polygon is 68 rt angles. How many sides does this polygon have?

time and work

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16 men can do a piece of work in 16 days. 4 days after they started the work, eight more men joined them. How many days will they take now ...

Average

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The average age of 20 students in a class is 14 years. A student of age 16 leaves them and a new student joins them. Now their average age ...
Monday, February 8, 2016

Puzzle

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There are a 1000 locks in closed position. 1000 children numbering 1 to 1000 approach the lock one by one. The rule is the child (say with ...
1 comment: