buy any skirt
EXERCISE 3.2
pa
the quiz
cost 46. Find the cost of one pencil and that of one pen.
On comparing the ratios
9.5
and
9 , find out whether the lines represent
a b₂ C₂
are parallel or coinciden
e two lines intersect at the pol (
toe pair of linear equations, i.e., the number of pants su
Form the pair of linear equations in the following problems, and find their solutio
() 10 students of Class X took part in a Mathematics quiz. If the number of girls
rify the answer by checking whether it satisfies the conditions of the
more than the number of boys, find the number of boys and girls who took
(ü) 5 pencils and 7 pens together cost * 50, whereas 7 pencils and 5 pens tog
Answers
Answered by
1
- pencil x
pen y
x+y=46
9.5 of pencil
9 of pen
pencil
9.5/85.5*46=5.11
pen
9/85.5*46=4.8
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