A tanker contains 1500 of petrol. Due to a small hole in the tanker the quantity of petrol is decreasing at the rate of 9000 every hour. What will be the quantity of petrol after 20 hours?
Answers
Step-by-step explanation:
16) Th
17) -1
18) Th
19) Fi
20) Lis
21) If
22) In
22)
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25)
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28)
he simplif
1, -8, -5, -
he produ
ind the m
st two rat
angles of
n the give
Indicate
i) Verti
ii) Linea
Is the tri
Represe
(i) ିହ
଼
Fill in th
(i)
଼
ଽ
ൌ
Which o
a) 2 = (
c) 2ଶ × 3
A bag co
the prob
a) A whi
Simplify
(i) ଷఱ×ଵ
ହళ×
Angles Q
(i) ܲܳଶ
(ii) ܲܳଶ
(iii)ܴܲଶ
In a give
and BD =
length o
fied form
-2…… The
ct of two
mean of fir
tional num
f the trian
en figure,
e two pair
ically opp
ar pairs
iangle po
ent the fol
he boxes :
ൌ
ିଶ
of the follo
(100)
3ଷ ൌ 65
ontains 5
bability o
ite ball
y by using
ఱ×ଶହ
ఱ
Q and R o
ܴܳଶ ൌ
ܴܲଶ ൌ
ܴܳଶ ൌ
OR
en figure,
= DC. If th
f BC.
of ଽఱ×ల
ଽర×ర
e next nu
numbers
rst five m
mbers be
ngle are in
lines l an
rs of angle
posite ang
ssible if a
llowing ra
(
(
owing is t
b
d
white ba
of getting
b
g laws exp
(
f a ΔPQR
ൌ ܴܲଶ
ൌ ܴܳଶ
ൌ ܲܳଶ
angle AD
he length
లర
రయ is ____
mber in t
s is െ ଶ
ଽ . I
multiples o
etween ଵ
ହ
a
S
n ratio 1:
nd m are
es which
gles
angles of
ational nu
ii)
ସ
(ii)
ଷ
ଷ
true ?
b) 10ଶ ×
d) 2ଷ 3ଶ
lls and 9
?
b) A red b
SE
ponents:
ii)൫ଶర൯
మ
×య
଼మ×
are 25˚ a
DB = 90˚ A
of AD = 2
_______.
the series
If one of t
of 5?
and ଵ
ଶ
?
SECTION-
2:3, dete
parallel l
OR
are
the trian
umbers o
OR
ൌ
ିସ
10଼ ൌ 1
ଶ
red balls
ball
CTION-C
య
and 65˚ re
AC = AB =
24cm, fin
s is _____.
the numb
-B (6x2=
rmine thr
ines, then
R
gle are30
on numbe
R
10ଵ
. One ball
C (8x3=24
espective
= 26cm
d the
bers is 4, f
=12)
ree angle
n the valu
0˚, 60˚ and
er line.
l is draw
4)
ly. Find w
find the o
es.
ue of ∠ FH
d 80˚ ?
at random
which of t
other no.
HD is _____
m from th
the follow
_______.
he bag. Fi
wing is tru
ind
e