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Recent questions and answers in Class 6
Questions
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Olympiad-Math
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Class 6
Class 6
Math
The product of the additive identity and the multiplicative identity
class6
math
olympiad
number-system
easy
answered
Feb 14, 2020
by
solutionresource15
1
answer
The additive identity is
class6
math
olympiad
number-system
easy
answered
Feb 14, 2020
by
solutionresource15
1
answer
A number whose additive identity is the number itself
class6
math
olympiad
number-system
easy
answered
Feb 14, 2020
by
solutionresource15
1
answer
A number whose multiplicative identity is the number itself?
class6
math
olympiad
number-system
easy
answered
Feb 14, 2020
by
solutionresource15
1
answer
A number whose multiplicative identity doesnot exist
class6
math
olympiad
number-system
easy
answered
Feb 14, 2020
by
solutionresource15
1
answer
The sum of the number and its additive inverse is twice the number. What is the number?
class6
math
olympiad
number-system
medium
answered
Feb 14, 2020
by
solutionresource15
1
answer
22, 21, 23, 22, 24, 23, ...
class6
math
olympiad
analytical-reasoning
easy
answered
Feb 11, 2020
by
rohithapse2002
1
answer
27, 25, 25, 22, 23, 19, 21, 16, 19, —
class6
math
olympiad
analytical-reasoning
difficult
logical reasoning
answered
Jan 31, 2020
by
cvachar7
1
answer
Number of faces of a solid hemisphere
class6
math
olympiad
ratio-and-proportion
easy
answered
Jan 10, 2020
by
mahato.sanatkr
1
answer
Find the angle between the hour and the minute hand of a clock when the time is 3.25.
class6
math
olympiad
pecentages
difficult
answered
Dec 11, 2019
by
rdc1843
1
answer
2 pumps, working 7 hours a day, can empty a tank in 3 days. How many hours a day must 3 pumps work to empty the tank in 1 day?
class6
math
olympiad
pecentages
medium
answered
Nov 24, 2019
by
ammarasaqib17
1
answer
The ratio of the two numbers is 13 : 17 and their H.C.F. is 23, find the numbers.
class6
math
olympiad
pecentages
medium
answered
Sep 24, 2019
by
suryavanshiravi70041
1
answer
A sum of money is to be distributed among A, B, C, D in the proportion of 5:2:4:3. If C gets Rs. 1000 more than D, what is B's share?
class6
math
olympiad
ratio-and-proportion
easy
answered
Aug 27, 2019
by
archanasharma150299
2
answers
How many natural numbers between 23 and 137 are divisible by 7?
class6
math
olympiad
pecentages
easy
answered
Aug 20, 2019
by
bindhukm398
1
answer
The difference between a two digit number and the number obtained by interchanging the digits is 72. What is the difference between the digits of the number?
class6
math
olympiad
pecentages
difficult
answered
Aug 20, 2019
by
bindhukm398
1
answer
In the above question, if 5 new girls are admitted to the class, what is the ratio of the boys to the girls?
class6
math
olympiad
ratio-and-proportion
medium
answered
Aug 8, 2019
by
rahulsharmagoji
1
answer
Two third of three fourth of a number is 24. Then one third of that number is
class6
math
olympiad
pecentages
easy
answered
Aug 1, 2019
by
haseenaparveen.a
1
answer
The sum of the additive identity and multiplicative identity
class6
math
olympiad
number-system
easy
answered
Jul 22, 2019
by
sonu.vijaymehta
1
answer
If a(b-c)=ab-ac, then which law holds
class6
math
olympiad
number-system
easy
answered
Jul 22, 2019
by
alihamzatarar05
1
answer
Water is filled in a cylindrical vessel in such a way that its volume doubles after every five minutes. If it takes 30 minutes for the vessel to be full, then the vessel will be one fourth full in
class6
math
olympiad
analytical-reasoning
difficult
logical reasoning
answered
Jul 18, 2019
by
ahtishammathematician
1
answer
The sum of squares of three numbers is 764 and sum of their products taken two at a time is 500. What is their sum?
class6
math
olympiad
pecentages
difficult
answered
Jul 10, 2019
by
manjula.neelu
1
answer
The H.C.F. of 1.35, 3.15 and 6.75 is:
class6
math
olympiad
pecentages
easy
answered
Jul 10, 2019
by
bhtkkachhadiya
1
answer
The sum of the present age of the father and his daughter is 42 years. 7 years later, the father will be 3 times old than the daughter. The present age of the father is
class6
math
olympiad
analytical-reasoning
medium
answered
Jul 4, 2019
by
Sanjayymisra8
1
answer
20% of a number is 5. What is the number?
class6
math
olympiad
ratio-and-proportion
medium
answered
Jun 30, 2019
by
munasmadath
1
answer
A sum of Rs.312 was divided among 100 boys and girls in such a way that the boy gets Rs.3.60 and each girl Rs.2.40 the number of girls is
class6
math
olympiad
ratio-and-proportion
e
answered
Jun 6, 2019
by
navyaashwini47
1
answer
A man starts from a certain point O and follows the route as shown in the graph. Which of the following statements is correct ?
class6
math
olympiad
analytical-reasoning
medium
answered
May 24, 2019
by
anusharmaas8568401
1
answer
The number of hours left in a day is double the number of hours passed. How many hours is left in the day?
class6
math
olympiad
algebra
difficult
answered
May 2, 2019
by
fatima.mohammed.alhashmi
1
answer
It takes one minute to fill 3/7 th of a vessel. What is the time taken in minutes to fill the whole of the vessel?
class6
math
olympiad
analytical-reasoning
medium
answered
Apr 22, 2019
by
chitekelaramya
1
answer
What is the ratio of the number of vowels and number of consonants in the english alphabet?
class6
math
olympiad
ratio-and-proportion
medium
answered
Feb 25, 2019
by
629703
1
answer
A clock is set right at 6 a.m. The clock loses 16 minutes in 24 hours. What will be the true time when the clock indicates 10 p.m. on 4th day?
class6
math
olympiad
pecentages
medium
answered
Feb 17, 2019
by
akashvyas1012
1
answer
Six members of a family ABCDE and F are travelling together. B is the son of C but C is not the mother of B. A and C are married couple. E is the brother of C. D is the daughter of A. F is the brother of B. How many male members are there in the family ?
class6
math
olympiad
analytical-reasoning
medium
answered
Feb 8, 2019
by
hareemzehra59
1
answer
There are six houses constructed in a row . Each house is having a different color . Red house is to the left of Yellow house . Black colored house is immediate left to White house but is not next to Yellow colored house .Blue colored house is between Red house and Green house . Blue color house is in the second position from extreme left . Green , Yellow and Orange colored houses are not in the extreme left or extreme right. Identify the position of black house from extreme left ?
class6
math
olympiad
analytical-reasoning
easy
answered
Feb 4, 2019
by
vreddym3
1
answer
What is the degree of a linear equation in two variables?
class6
math
olympiad
algebra
easy
answered
Feb 3, 2019
by
tayyabaparvaiz
1
answer
The salaries of A, B and C are of ratio 2:3:5. If the increments of 15%, 10% and 20% are done to their respective salaries, then find the new ratio of their salaries.
class6
math
olympiad
ratio-and-proportion
medium
answered
Jan 30, 2019
by
eswarancivil789
1
answer
In a mixture 60 litres, the ratio of milk and water 2 : 1. If the this ratio is to be 1 : 2, then the quanity of water to be further added is
class6
math
olympiad
ratio-and-proportion
medium
answered
Dec 19, 2018
by
mohantyg45
1
answer
The L.C.M. of two numbers is 140 and their H.C.F. is 5. If the sum of the numbers is 55. Then their difference is:
class6
math
olympiad
pecentages
difficult
answered
Dec 14, 2018
by
deeph1695
1
answer
How many minimum number of colours will be required to paint all the sides of a cube without the adjacent sides having the same colours ?
class6
math
olympiad
analytical-reasoning
easy
answered
Dec 14, 2018
by
vaibhav.9717728
1
answer
A woman walking with a boy meets another woman and on being asked about her relationship with the boy, she says, "My maternal uncle and his maternal uncle's maternal uncle are brothers." How is the boy related to the woman ?
class6
math
olympiad
analytical-reasoning
medium
answered
Dec 2, 2018
by
parulmyangar666
1
answer
The ratio of number of boys and girls is 4 : 3. If there are 18 girls in a class, find the total number of students in the class.
class6
math
olympiad
ratio-and-proportion
easy
answered
Nov 27, 2018
by
poonam8800098yadav
1
answer
There are five different animals standing in a row . Elephant is to the right of Dog and Cat is to the left of Camel and right of Elephant . Dog is to the right of Kangaroo . Which of the animal is in the middle ?
class6
math
olympiad
analytical-reasoning
easy
answered
Nov 22, 2018
by
rajatmittal128
1
answer
If two pipes function simultaneously, the reservoir will be filled in 6 hours. One pipe fills the reservoir 5 hours faster than the other. How many hours does it take the second pipe to fill the reservoir ?
class6
math
olympiad
pecentages
difficult
answered
Nov 20, 2018
by
rahulkocher44
1
answer
Complete the pattern: 2, 8, 32, 128, ?
class6
math
olympiad
analytical-reasoning
medium
logical reasoning
answered
Nov 18, 2018
by
sanjukthaps
1
answer
The two figures show the expenditure on various items by families A and B. Which of the following conclusion is not correct ?
class6
math
olympiad
analytical-reasoning
easy
answered
Oct 29, 2018
by
yathiraj82
1
answer
A and B are two taps which can fill a tank individually in 10 minutes and 20 minutes respectively. However, there is a leakage at the bottom which can empty a filled tank in 40 minutes. If the tank is empty initially, how much time will both the taps take to fill the tank (leakage is still there) ?
class6
math
olympiad
analytical-reasoning
difficult
logical reasoning
answered
Oct 26, 2018
by
abhi49920
1
answer
4 men & 6 women can complete a work in 8 days, while 3 men and 7 women can complete it in 10 days. In how many days will 10 women complete it?
class6
math
olympiad
analytical-reasoning
medium
logical reasoning
answered
Oct 26, 2018
by
abhi49920
1
answer
42 oranges are distributed among some boys and girls. If each boy gets 3, then each girl gets 6. But if each boy gets 6 and each girl gets 3, it needs 6 more. The number of girls is
class6
math
olympiad
analytical-reasoning
easy
answered
Jul 22, 2018
by
dkarunnayak
1
answer
The sum of three numbers is 98. If the ratio of the first to the second is 2:3 and that of the second to the third is 5:8, then the second number is
class6
math
olympiad
ratio-and-proportion
medium
answered
Jul 21, 2018
by
thakuras222
1
answer
The smallest 5 digit number with different digits
class6
math
olympiad
knowing-our-numbers
easy
answered
Jul 18, 2018
by
sarikaparee
1
answer
The length of a rectangular field is thrice its breadth. If the cost of cultivating the field at Rs. 367.20 per square meter is Rs. 27,540, then what is the perimeter of the rectangle?
class6
math
olympiad
analytical-reasoning
medium
logical reasoning
answered
May 22, 2018
by
jmarykv
1
answer
How many right angles do you make if you start facing south and turn clockwise to west?
class6
math
ch5
olympiad
understanding-elementary-shapes
math reasoning
asked
Aug 2, 2016
by
meena.p
1
answer
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