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WHAT IS BODMAS AND WHAT IS THE FULL FORM OF BODMAS?
find the largest number which divides 245 and 1029 leaving remainder 5 in each case.
What is the HCF of two consecutive
(a) Numbers? (b) Even numbers? (c) Odd numbers?
Express the following as the sum of two odd primes.
(a) 44 (b) 36 (c) 24 (d) 18
How to find the smallest 4 digit number which is divisible by 18,24,32.
Q. If 3x + y = 19 , and x + 3y = 1.
Find the value of 2x + 2y
a) 10 b) 20 c) 5 d) 40
Determine the smallest 3-digit number exactly divisible by 6,8,12
WHAT IS THE DIFFERENCE BETWEEN HCF AND LCM ?
Find the smallest 4-digit number which is divisible by 18, 24 and 32
find the greatest number which divides 285 and 1249, leaving remainders 9 and 7 respectively?
What is relation between HCF and LCM?
the following numbers are co-prime?
(a) 18 and
35 (b) 15 and 37 (c) 30 and 415
(d) 17 and
68 (e) 216 and 215 (f) 81 and 16
What is the HCF of any two consecutive even numbers?
Determine the greatest 3-digit number exactly divisible by 8, 10 and 12.
length, breadth and height of a room are 825 cm, 675 cm and 450 cm
respectively. Find the longest tape which can measure the three
dimensions of the room exactly.
There is a pond.In that pond there are six fishes.If three fish die then how many fishes are left.
two brands of chocolates are available in packs of 24 and 15 respectively. if i need to buy an equal number of choclates of both kinds , what is the least number of boxes of each kind i need to buy.
The sum of
two consecutive odd numbers is divisible by 4. Verify this statement
with the help of some examples.
I am the smallest number , having four ifferent prime factors. can you find me?
Express each of the following numbers as the sum of three odd primes:
(a) 21 (b) 31 (c) 53 (d) 61
Find the largest number which divides 2011 and 2623 leaving remainders 9 and 5 respectively. Please answer fast because tommorow's exam!!!
find the smallest number which when divided by 25,40,60, leaves remainder 7 in each case .
Write the smallest 5-digit number and express it in the form of its
Find the smallest number which when divided by 18,12,24 leaves a remainder of 16,10 and 22 respectively
traffic lights at three different road crossings change after every
48 seconds, 72 seconds and 108 seconds respectively. If they change
simultaneously at 7 a.m., at what time will they change
lcm of pair of numbers is 4 and their sum is 6 what are the numbers
Write five pairs of prime numbers less than 20 whose sum is divisible
(Hint: 3 +
7 = 10)
is divisible by both 5 and 12. By which other number will that number
be always divisible?
tankers contain 403 litres, 434 litres and 465 litres of diesel
respectively. Find the maximum capacity of a container that can
measure the diesel of the three containers exact number of times.
Find all prime factors of 1729 and arrange them in ascending
order. Now state the relation, if any; between two consecutive prime
If the product of two numbers is 2160 and their HCF is 12 what will be the LCM.With steps.
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