Jaiswal Academy

01:11

Indicate as Integers || Which is right on the number line || Write the integers between ||

01:23

Which is larger || Which is smaller || Give the opposite of || Integers ||

01:36

The opposite of each || Use + or - sign || Mark on number line || Integers ||

02:18

The traffic lights at three different road crossing change after every 48, 72 and 108 seconds.

03:15

Find the least number which when divided by 25, 40 and 60 leaves 9 as the remainder in each case

03:01

LCM || Find the greatest number of 5 digits that is exactly divisible by 9, 12, 15, 18, and 24 ||

03:32

LCM || The product of two numbers is 18732. if HCF of those numbers is 2. Find the LCM ||

02:26

The HCF of any two numbers is 23 and LCM is 1449, if one number is 161, then find the other

02:20

|| LCM and HCF || The product of two numbers is 2250 and HCF is 5. Find the LCM ||

02:07

LCM || HCF || LCD || Find the HCF and LCM of ||

03:46

For each pair of numbers prove that the product of two numbers = HCF × LCM

02:46

What least number must be subtracted from 1294 so result no reminder when divided by 9, 11, 13

02:56

LCM || Find the least number of five digits exactly divisible by 15, 16, 18, 20 ||

02:52

LCM || Find the least number divisible by 74, 104, 108, 206 ||

03:37

Find the least number which is divisible by 35, 45 and 55 leaving the remainder 17 in each case

04:54

LCM || Find the smallest number exactly divisible by 12, 22, 32, 42 ||

02:35

LCM || Find the LCM by using division method ||

02:31

Find the LCM of given numbers by prime factorisation method

01:34

Three different tanks contains 725 litres, 870 litres and 1015 litres of water respectively.

02:46

Find the number of square tiles that will be needed to pave a plot of 144 m by 32 m

01:38

In a library the number of science, Hindi and English books are 75, 90 and 120 respectively.

01:57

Three pieces of clothes 54 m, 69 m, & 78 m divided in same length. what is greatest possible length

00:35

02:13

Long division method | HCF | Find the largest number which can exactly divide 513, 783 and 1107

02:49

HCF || What is the HCF of any three consecutive numbers || long division method ||

02:20

HCF | Find the greatest number which divides 2011, 2623 leaving a remainder of 9 and 5 respectively

04:36

HCF | Find the greatest number which divides 1354, 1866, 2762 leaving the same remainder 10 in each

02:34

co - prime numbers || Show that following pairs are co - prime ||

02:02

Find the HCF by division method

03:50

Find the HCF of following numbers using prime factorisation method #HCF #prime

01:50

Find the prime factorisation of each of the following numbers

01:08

Express 41 as sum of three odd primes numbers || How many even numbers are prime ||

01:06

Express each as sum of two odd primes || Express each of the following as the sum of twin primes ||

02:41

What are twin primes, Write all the pairs of twin primes between 1 to 100 || What are co prime ||

01:18

Make a list of 5 consecutive odd numbers || Write the smallest odd prime number ||

02:30

What are the difference between prime numbers and composite numbers | What first five multiples of |

01:33

Factor || Multiple || Write down all the factors of || What are prime numbers ||

01:48