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Recent questions tagged direct and inverse proportions
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Ball travel with speed of 143km/hr. The radius of stadium is 66m. How much force should be batsman apply for ball through out of the boundry
asked
Mar 30, 2019
in
Mathematics
by
kratos
class-8
direct and inverse proportions
class-11
maths
probability
kinematics
ncert
class-9
class-6
direct and inverse variations
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vote
1
answer
Geeta types 108 words in 6 minutes. How many words would she type in half an hour?
asked
Mar 29, 2019
by
kratos
class-8
direct and inverse proportions
class-6
class-7
unitary method
icse
direct and inverse proportion
+2
votes
1
answer
If the speed of a car is increased by 10 km per hr. It takes 18 minutes less to cover a distance of 36 km. Find the speed of the car.
asked
Mar 17, 2019
in
Class 10
by
kratos
class-8
direct and inverse proportions
quadratic equations
class-10
icse
+1
vote
1
answer
A car can finish a certain journey in 10 hours at the speed of 48 km/hr.
asked
Mar 16, 2019
by
kratos
direct and inverse proportions
class-8
direct and inverse variations
+3
votes
1
answer
If the speed of a car is increased by 10km per hr,it takes 18 minutes less to cover a distance of 36 km . Find the speed of the car
asked
Feb 18, 2019
in
Class 10
by
kratos
class-8
direct and inverse proportions
quadratic equations
class-10
icse
+2
votes
1
answer
If the thickness of a pile of 12 cardboards is 35 mm, find the thickness of a pile of 294 cardboards.
asked
Feb 14, 2019
by
kratos
class-8
direct and inverse proportions
direct and inverse variations
+3
votes
1
answer
A truck covers a distance of 150 km at a certain average speed
asked
Feb 7, 2019
in
Class 10
by
kratos
class-8
direct and inverse proportions
quadratic equations
class-10
icse
direct and inverse proportion
+2
votes
1
answer
A truck consumes 28 litres of diesel for moving through a distance of 448 km. How much distance will it cover in 64 litres of diesel?
asked
Feb 3, 2019
by
kratos
ratio and proportion
class-8
direct and inverse proportions
class-6
class-7
icse
direct and inverse proportion
direct & inverse variations
+2
votes
1
answer
55 cows can graze a field in 16 days. How many cows will graze the same field in 10 days?
asked
Jan 26, 2019
by
kratos
class-8
direct and inverse proportions
direct and inverse variations
class-7
unitary method
+2
votes
1
answer
A car covers a distance of 160 km between two cities in 4 h. What is the average speed of the car ?
asked
Jan 18, 2019
in
Class 12
by
kratos
motion
motion in a straight line
neet
class-8
direct and inverse proportions
class-9
+2
votes
1
answer
If a tree casts a 18 feet shadow and at the same time, a child of height 3 feet casts a 2 feet
asked
Jan 17, 2019
in
Mathematics
by
kratos
cbse
class-8
direct and inverse proportions
ncert class 10 maths
class-6
class-10
unitary method
icse
triangles
+1
vote
1
answer
In a stack there are 5 books each of thickness 20 mm and 5 paper sheets each of thickness 0.016 mm. What is the total thickness of the stack?
asked
Jan 12, 2019
in
JEE
by
kratos
class-8
direct and inverse proportions
jee
exponents
optics
exponents and powers
power
jee mains
+2
votes
1
answer
A recipe for raspberry jelly calls for 5 cups of raspberry juice and 2 1/2 cups of sugar.
asked
Jan 10, 2019
in
Class 12
by
kratos
ratio and proportion
class-8
direct and inverse proportions
class-6
web designing using html
class-12
+1
vote
1
answer
In his school, Anant was the _______ a) runner b) fastest runner c) bowler d) batsman
asked
Jan 8, 2019
in
Class 10
by
kratos
class-8
the concert
direct and inverse proportions
class-10
+2
votes
1
answer
Car A travels x km for every litre of petrol, while car B travels (x + 5) km for every litre of petrol.
asked
Jan 4, 2019
in
Economics
by
kratos
class-8
fractions
direct and inverse proportions
decimals
class-11
mathematical of methods for economics
class-7
fractions and decimals
+1
vote
1
answer
If x and y vary directly, find the values of x, y and z:
asked
Jan 1, 2019
by
kratos
class-8
direct and inverse proportions
icse
direct & inverse variations
+1
vote
1
answer
How will be the bio-diversity affected, if the covering area of tropical rainforests cover 12% area of the earth instead of 6% at present?
asked
Dec 27, 2018
by
kratos
climate natural vegetation
ratio and proportion
class-8
direct and inverse proportions
wildlife minerals
class-6
class-7
icse
direct and inverse proportion
+3
votes
1
answer
A very large block of ice of the size of a volleyball court and of uniform thickness of 8m is floating on water.
asked
Dec 26, 2018
in
JEE
by
kratos
isc
fluid mechanics
class-8
direct and inverse proportions
class-11
jee
kvpy
physical education
icse
jee mains
class-12
+1
vote
1
answer
A truck covers a distance of 150 km at a certain average speed and then covers another 200 km at an average
asked
Dec 13, 2018
in
Class 10
by
kratos
cbse
class-8
direct and inverse proportions
quadratic equations
class-10
icse
direct and inverse proportion
+3
votes
1
answer
If the SP is doubled, the profit triples. Find the P%
asked
Dec 7, 2018
in
Class 11
by
kratos
class-8
herons formula
direct and inverse proportions
class-11
kvpy
class-9
discount
kinetic theory of gases
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