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Recent questions tagged number-system
+3
votes
0
answers
Distribute Rs. 632 amongst A, B and C in such a way that B will get 20 % more than A
asked
Apr 6, 2019
in
JEE
by
kratos
linear equations in one variable
number-system
class-8
money
jee
quadratic equations
class-10
optics
jee mains
class-5
+2
votes
1
answer
Sum of two consecutive odd numbers is always divisible by 4
asked
Apr 6, 2019
in
Mathematics
by
kratos
number-system
maths
class-6
+1
vote
1
answer
Find the R.G. (rationalizing factor) of the following: 1+ √2 + √3
asked
Apr 3, 2019
in
Class 9
by
kratos
number-system
class-9
+1
vote
1
answer
The expanded form of the number 9578 is (A) 9 × 10000 + 5 × 1000 + 7 × 10 + 8 × 1 (B) 9 × 1000 + 5 × 100 + 7 × 10 + 8 × 1
asked
Apr 2, 2019
in
Mathematics
by
kratos
class-6
number system
maths
number-system
+1
vote
1
answer
The largest 4-digit number formed by the digits 6, 7, 0, 9 using each digit only once is 9760.
asked
Apr 1, 2019
in
Mathematics
by
kratos
number system
number-system
maths
class-6
+2
votes
1
answer
Evaluate each of the following: (3^2)^2
asked
Mar 31, 2019
in
Class 9
by
kratos
number-system
class-9
+1
vote
1
answer
The product of two consecutive even numbers is 582168. Which is the smaller number?
asked
Mar 31, 2019
in
Mathematics
by
kratos
number-system
+3
votes
1
answer
Which of the following statements is not true?
asked
Mar 31, 2019
in
Class 9
by
kratos
number-system
ncert
class-9
class-7
comparing quantities
+3
votes
1
answer
Every number is a multiple of itself.
asked
Mar 31, 2019
in
Mathematics
by
kratos
number-system
maths
class-6
+3
votes
1
answer
Form the greatest and the smallest 4-digit number using any four different digits with the condition that digit 5 is always at ten’* place.
asked
Mar 30, 2019
by
kratos
class-6
number system
icse
number-system
+2
votes
1
answer
How many lakhs make five billions?
asked
Mar 30, 2019
in
Mathematics
by
kratos
class-6
number system
maths
number-system
+2
votes
1
answer
Geometrical Representation of Irrational Numbers
asked
Mar 29, 2019
in
Class 9
by
kratos
number-system
class-9
ncert
cbse
+1
vote
1
answer
Bhuvan has some hens and some cows. If the total number of animal-heads are 71 and the total number of feet are 228,
asked
Mar 28, 2019
in
Class 10
by
kratos
number-system
class-10
linear equations in two variables
+1
vote
1
answer
LCM of two or more numbers may be one of the numbers
asked
Mar 26, 2019
in
Mathematics
by
kratos
number-system
maths
class-6
+2
votes
1
answer
Follow the directions and correct the given incorrect equation, written in Roman numerals:
asked
Mar 23, 2019
in
Mathematics
by
kratos
number-system
number system
maths
simple equation
ncert
class-6
class-7
+3
votes
1
answer
Between any two natural numbers, there is one natural number.
asked
Mar 22, 2019
in
Mathematics
by
kratos
number-system
maths
class-6
+1
vote
1
answer
Simplify (81/16)^-3/4 x [(25/9)^-3/2 ÷(5/2)^-3]
asked
Mar 20, 2019
in
Class 9
by
kratos
number-system
class-9
ncert
+2
votes
1
answer
There is a natural number which when added to a natural number, gives the number itself.
asked
Mar 18, 2019
in
Mathematics
by
kratos
number-system
maths
class-6
+1
vote
1
answer
The value of 4√(81)^-2 is (a) 1/9 (b) 1/3 (c) 9 (d) 1/81
asked
Mar 18, 2019
in
Class 9
by
kratos
number-system
class-9
ncert
+1
vote
1
answer
The sum of three consecutive numbers is always divisible by 4. Verify this statement with the help of some examples.
asked
Mar 18, 2019
in
Mathematics
by
kratos
number-system
playing with numbers
maths
ncert
class-6
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