Table of Contents
MINI MOCK
(Set – 3)
1)x^2-7x=330 y^2-20y=-51
2)3x^2+7x-6=0 12y^2-17y+6=0
3) x^2-11x-126=0 y^2+24y+108=0
4) 3x^2+17x+10=0 10y^2-9y+2=0
5) x^2+3x-18=0 10y^2-39y-27=0
6) Students joining English classes from College A and D are approximately what percentage of students
joining in French classes from C and F taken together during 2017?
a) 150% b) 130% c) 135% d) 126%
e) None of these
7) What is the ratio of students joining French classes during 2018 from College A, C and D?
a) 23 : 12 : 10 b) 21 : 12 : 20
c) 18 : 15 : 10 d) 21 : 12 : 10
e) None of these
8) What is the approximate percentage change in number of students joining English classes from
College B during 2017 to 2018.
a) 28% b) 27.5% c) 25.6% d) 24%
e) None of these
Mini Mock
(Set – 3)
9) Students from College D during 2019 increased by 20% from the previous year, out of which 75%
joined the classes then what is the approximate percentage change in the students joined in French
classes from College D during 2017 to 2019, if the ratio of students joined in English to French during
2019 from D is 5:4?
a) 12% b) 10% c) 14% d) 16%
e) None of these
10) If 75% and 45% of the students joined in French classes during 2018 from College E and F are
females then, what is the difference of female joining French classes from College E to F during
2018?
a) 60 b) 64 c) 54 d) 72 e) None
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