Login
Remember
Register
Home
All Activity
Q&A
Questions
Hot!
Unanswered
Tags
Categories
Users
Ask a Question
Ask a Question
Hot questions
0
votes
0
answers
What is the area of the rhombus ABCD below if AC = 6 cm, and BE = 4cm?
asked
Jan 17, 2022
in
8th-maths
by
nishit
(
1.8k
points)
marks1
chapter11
#mcq
0
votes
0
answers
A metal sheet 27 cm long, 8 cm broad and 1 cm thick is melted into a cube. The side of the cube
asked
Jan 17, 2022
in
8th-maths
by
nikhil
(
1.8k
points)
marks1
chapter11
#mcq
0
votes
0
answers
The volume of a cylinder which exactly fits in a cube of side a is
asked
Jan 17, 2022
in
8th-maths
by
sumit
(
1.6k
points)
marks1
chapter11
#fib
0
votes
0
answers
The surface area of a cuboid formed by joining face to face 3 cubes of side x is 3 times the surface area of a cube of side
asked
Jan 17, 2022
in
8th-maths
by
yogita
(
1.8k
points)
marks1
chapter11
#tnf
0
votes
0
answers
The capacity of a closed cylindrical vessel of height 1 m is 15.4 L. How many square metres of metal sheet would be needed to make
asked
Jan 17, 2022
in
8th-maths
by
vaibhav
(
1.7k
points)
marks3
chapter11
#sub
0
votes
0
answers
Factorise the following using the identity `a^2 – b^2 = (a + b) (a – b)`. `(a – b)^2 – (b –
asked
Jan 17, 2022
in
8th-maths
by
purvi
(
1.8k
points)
marks3
chapter9
#sub
0
votes
0
answers
Factorise the expressions and divide them as directed: `(3x^2 – 48) -: (x –
asked
Jan 17, 2022
in
8th-maths
by
vaibhav
(
1.7k
points)
marks3
chapter9
#sub
0
votes
0
answers
The area of a rectangle is `x2 + 7x + 12`. If its breadth is (x + 3), then find its
asked
Jan 17, 2022
in
8th-maths
by
Arun
(
1.7k
points)
marks3
chapter9
#sub
0
votes
0
answers
The area of a circle is given by the expression `πx^2 + 6πx + 9π`. Find the radius of the
asked
Jan 17, 2022
in
8th-maths
by
Arun
(
1.7k
points)
marks3
chapter9
#sub
0
votes
0
answers
Verify the following: `(m + n) (m^2 – mn + n^2) = m^3 +
asked
Jan 17, 2022
in
8th-maths
by
purvi
(
1.8k
points)
marks3
chapter9
#sub
0
votes
0
answers
If `x-1/x=7` then find the value of
asked
Jan 17, 2022
in
8th-maths
by
sumit
(
1.6k
points)
marks3
chapter9
#sub
0
votes
0
answers
The product of two expressions is `x^5 + x^3 + x`. If one of them is `x^2 + x+ 1`, find the
asked
Jan 17, 2022
in
8th-maths
by
yogita
(
1.8k
points)
marks3
chapter9
#sub
0
votes
0
answers
The value of `(1/2^3)^2` is equal to
asked
Jan 17, 2022
in
8th-maths
by
krutika
(
1.7k
points)
marks1
chapter8
#fib
0
votes
0
answers
If `36 = 6 xx 6 = 62`, then `1/36` expressed as a power with the base 6 is
asked
Jan 17, 2022
in
8th-maths
by
Arun
(
1.7k
points)
marks1
chapter8
#fib
0
votes
0
answers
To add the numbers given in standard form, we first convert them into numbers with __
asked
Jan 17, 2022
in
8th-maths
by
purvi
(
1.8k
points)
marks1
chapter8
#fib
0
votes
0
answers
The standard form for 32,50,00,00,000 is
asked
Jan 17, 2022
in
8th-maths
by
sumit
(
1.6k
points)
marks1
chapter8
#fib
0
votes
0
answers
On multiplying _________ by `2^(–5)` we get
asked
Jan 17, 2022
in
8th-maths
by
uday
(
1.6k
points)
marks1
chapter8
#fib
0
votes
0
answers
The value for `(–7)^6 -: 7^6` is
asked
Jan 17, 2022
in
8th-maths
by
uday
(
1.6k
points)
marks1
chapter8
#fib
0
votes
0
answers
The value of `5^(–2)` is equal to
asked
Jan 17, 2022
in
8th-maths
by
purvi
(
1.8k
points)
marks1
chapter8
#tnf
0
votes
0
answers
Find the value of x so that `(5/3)^(-3) xx (5/3)^(-14) =
asked
Jan 17, 2022
in
8th-maths
by
uday
(
1.6k
points)
marks2
chapter8
#sub
Page:
« prev
1
...
400
401
402
403
404
405
406
...
598
next »
Categories
All categories
Maths
(8.6k)
Science
(14)
Physics
(3.4k)