DASS AND BROWN WORLD SCHOOL
Class
VII Mathematics M.M-12
Test of Assignment 03
Q1.Hema
bought two pairs of jeans for Rs 1450 each.
She sold one of them at a gain of 8% and the
other at
a loss of 4% . Find her gain or loss percent in
the
whole transaction ?
Q2.The age of Rajan and Karan are in the ratio
5:4 .
3 years hence , the ratio of their ages will be
11:10 .
Find their present ages.
Q3.Simplify ( 3x2 –3x+8) ( x–2) – ( x2
– 3x+6) ( x – 4)
Q4.Ajay earns Rs 64000 per month. He spends
of his
of his
income on food : 
of the
remainder on house rent
of the
remainder on house rent
and
of the
remainder on the education of
of the
remainder on the education of
children. How much is still left with him ?
******Date of test 26.10.2018********
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