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Recent questions in Class 8
Questions
>>
Olympiad-Math
>>
Class 8
What are the different possible number of ways to arrange the letter of the word
L
E
A
D
E
R
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
x,y,z hired a cab for
R
s
.
520
and used it for
7
,
8
and
11
hours respectively . Hire charges paid by y were
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
Akash and Barun invest invest in a business in the ratio
3
:
2
If
5
%
of the total profit goes to temple and Akash's share Rs. 855 the total profit is
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
In what time will a train 140 meters long cross an electric pole. If its speed be
126
k
m
/
h
r
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
A train
120
m
long is running at the speed of
54
k
m
/
h
r
Find the time taken by it to pass a man standing near the railway line .
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
If you have 6 new year greeting cards and you want to send them to 4 of your friends . In how many ways can this be done ?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
Suppose you want to arrange your , English , Hindi , Mathematics , History , Geography and science book on a shelf. In how many ways can you do it ?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
There are 5 questions in a question paper . If the questions have 5,4,3 and 2 solutions respectively. Find the total number of solutions .
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
How many multiples of 5 are there between 5 to 95?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
An amount of money triples in 8 years in how many years it will double?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
Kamal's salary was decreased by
50
%
and subsequently increased by
30
%
How much percent does he lose ?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
If
25
%
of
x
−
y
)
=
15
%
of
(
x
+
y
)
, then what percent of x is y ?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
As examiner rejects
0.16
%
of the meters are defective . How many will be examine to reject 4?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
Today is Tuesday . After 62 days it will be :
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
How many days are there from 2nd January 1995 to 15th march 1995
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
On 8th Feb,
1995
it was Wednesday, The day of the week on 8th feb 1994 was
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
How many times are the hands of a clock at right angle in a day ?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
Two times the second of three consecutive odd integer is 6 more than the third. The third integer is
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 26, 2015
by
meena.p
1
answer
The sum of smallest 2 digit prime number and smallest three digit prime number is
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
The difference between a positive proper fraction and its reciprocal is
7
12
The fraction is
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
What will be remainder when
23
80
is divided by
24
.
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
The sum of two numbers is
19
and their product is 88. what is the sum of reciprocal of these numbers.
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
Find the missing numbers in the series.
33
,
37
,
41
,
45
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
Which of the following is always odd ?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
If
18
%
of
5
6
of a number is
54
, then the number is
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
The difference between the place value and the face value of 4 in the numeral
56429
is
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
The difference between the place values of two eights in the numeral
979058481
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
The sum of first 75 natural number is
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
If the number
13
∗
4
is divisible by 6 then *=?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
How many natural number are there between
17
and
84
which are exactly divisible by 6.
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
The sum of first 17 prime number is
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
Which one of the following is not a prime number ?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
Which one of the following can't be the square of natural number ?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
What is the least number that must be subtracted
2458
so that it becomes completely divisible by
13
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
Solve :
1598
×
1598
=
?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
Which of the following is not a prime number .
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
The sum of two numbers is
30
. The difference between the two number is
20
. Find the product of two numbers.
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
The product of two numbers is
20
. The sum of squares of the two numbers is 81. find the sum of the numbers .
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
The difference between a two digit number and the number obtained by interchanging the digit is 72. What is the difference between the digits of the number ?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
Out of three consecutive odd numbers eight times the first number is equal to addition of thrice the third number and adding 5 to twice the second. what is the first number .
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
The sum of digits of a two digit number is
13
. The difference between the digit is 5. Find the number .
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
Two third of three fourth of a number is
24
Then one third of that number is
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
Here the sum of series is
44
+
8
+
12
+
16
+
.
.
.
.
=
612
find how many terms are there in the series .
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
How many 4 digit number are completely divisible by 7?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
If the sum of 1st n integers is 55 then what is n ?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 25, 2015
by
meena.p
1
answer
The difference of the cubes of two consecutive even integers is divisible by which of the following integers ?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 24, 2015
by
meena.p
1
answer
In a division sum , the division is 12 times the quotient and 6 times the remainder. If the remainder is
24
, what is the divident.
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 24, 2015
by
meena.p
1
answer
597
×
6
is divisible by both 3 and 11 The non zero digits in the hundred is and tens place are respectively
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 24, 2015
by
meena.p
1
answer
Find the remainder when
3
27
is divided by by 5 ?
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 24, 2015
by
meena.p
1
answer
On during a certain numbers by
234
we get 43 as remainder . If the same number is divided by 13, What will be the remainder
olympiad
class8
math
ch-14
everyday-mathematics
asked
Aug 24, 2015
by
meena.p
1
answer
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