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  • 2 answers

Ishita Chhabra 5 years, 6 months ago

Do this no by prime factorization

Manyata Shukla 5 years, 6 months ago

The unit digit is 9
  • 0 answers
  • 1 answers

Yogita Ingle 5 years, 6 months ago

36 men can do the work in = 25 days
then, 1 men can do it in = 25 * 36 (as 1 men will take more time)
so, 15 men can do the work in = 25 * 36 / 15 = 60 days  

  • 3 answers

Vismaya Biju 5 years, 6 months ago

The number which can only multiply by itself and by 1 is called prime number For example: 2,3,5,7,11,13,17,19etc ..

Manoj K 5 years, 6 months ago

The number which can only multiply by itself and by 1 is called prime number For example: 2,3,5,7,11,13,17,19etc ..

Yogita Ingle 5 years, 6 months ago

Let’s observe the factors of few natural numbers.

We can see that number 1 has only one factor (i.e. itself).There are numbers that have exactly two factors i.e.1 and the number itself. Such numbers are 2, 3, 5, etc. These numbers are prime numbers. A number is called prime when it can't be divided evenly by any number except 1 or itself.

  • 2 answers

Ripanjot Kaur 5 years, 6 months ago

The no. That are written in the form of p /q and p is not equals to q is called rational numbers

Yogita Ingle 5 years, 6 months ago

A rational number, in Mathematics, can be defined as any number which can be represented in the form of p/q where q ≠ 0. Also, we can say that any fraction fits under the category of rational numbers, where denominator and numerator are integers and the denominator is not equal to zero.

  • 2 answers

Aditya Raj 5 years, 6 months ago

1/2( sum of parallel sides ) * height

Shrishail Tumbagi 5 years, 6 months ago

100cm
3x
  • 1 answers

Manyata Shukla 5 years, 6 months ago

3 into x means 3 multipled by x
  • 3 answers

Annu Saini 5 years, 6 months ago

Useing appropriate property find

Riya Nijhawan 5 years, 6 months ago

Chapter 8execise 8.3

Tanish Agarwal 5 years, 6 months ago

What is convex polygon
  • 4 answers

Annu Saini 5 years, 6 months ago

Using appropriate properties find

Diksha Sharma 5 years, 6 months ago

Its means that reverse of any number its also called reciprocal

Yashika Chauhan 5 years, 6 months ago

It means that reverse of any number

Yashika Chauhan 5 years, 6 months ago

Example of Multiplicative inverse 3/4 = 4/3, 2/7=7/2, 8=1/8
  • 4 answers

Sandeep Adarsh 5 years, 6 months ago

60+61

Sandeep Adarsh 5 years, 6 months ago

55+56

Vishesh Gautam 5 years, 6 months ago

Sorry

Vishesh Gautam 5 years, 6 months ago

5 and 6
  • 1 answers

Játiñ Ságwãl 5 years, 6 months ago

Ldki ki chuchi
  • 1 answers

Sam Evil 5 years, 6 months ago

Let the old salary be 100 Percentage of salary increase 10% 100+10/100*154000 110/100*154000 The answer will be 169400rupees Please check the answer and please leave a comment is it correct or not . ?
  • 5 answers

Manyata Shukla 5 years, 6 months ago

The Great Internet Mersenne Prime Search (GIMPS) has discovered the largest known prime number, 277,232,917-1, having 23,249,425

Khushi Rathee 5 years, 6 months ago

Not defined

Vishesh Gautam 5 years, 6 months ago

Ya,not defined. Komal is right.

Komal Chawla 5 years, 6 months ago

23,249,425

Komal Chawla 5 years, 6 months ago

Not defined
  • 2 answers

Játiñ Ságwãl 5 years, 6 months ago

Meenakshi

Komal Chawla 5 years, 6 months ago

Because 20×20×20=8000
  • 4 answers

Shubham Sharma 5 years, 6 months ago

X+20=10,X=10-20,X=-10

👌Aditya 👌 👌Kumar👌 5 years, 6 months ago

X+ 20=10 X= 10+20 X= -10

Sumit Pradhan 5 years, 6 months ago

X+20=10 X=10-20 X=10

Yogita Ingle 5 years, 6 months ago

x ± 20=10

x = 10 ±20

x =  -10  or x = 30

  • 0 answers
  • 5 answers

Shubham Sharma 5 years, 6 months ago

28%of student

Ronak Shekhawat 5 years, 6 months ago

28% students are not intrested in mathematics.

Nyasa Jha 5 years, 6 months ago

30 percent students are not interested in mathematics

Vishesh Gautam 5 years, 6 months ago

28 %

Shreya Kumbhar 5 years, 6 months ago

38 percent of the students are not interested in mathematics.
  • 0 answers
  • 3 answers

Nyasa Jha 5 years, 6 months ago

Abc

Aparna Aparna 5 years, 6 months ago

abc

Sandeep Jamwal 5 years, 6 months ago

abc
  • 0 answers
  • 3 answers

S.Arun Kumar 5 years, 6 months ago

Microbiology is the study of microorganisms those being unicellular ,multicellular, or acelluar microbiology encompasses numerous subdiciplines including virology, bacterialogy,protitology,mycology, immunology,and parasitology.

Yogita Ingle 5 years, 6 months ago

Microbiology is the study of a variety of living organisms which are invisible to the naked eye like bacteria and fungi and many other microscopic organisms. Although tiny in size these organisms form the basis for all life on earth. 

Lavanya L8Th L 5 years, 6 months ago

It is one subjects
  • 4 answers

Shubham Sharma 5 years, 6 months ago

The ratio of 5m and 10km is 10km=10000km 5:10000=1:2000

Debosmita Sarkar 5 years, 6 months ago

1:20000

Babulal Solanki 5 years, 6 months ago

10055

Yogita Ingle 5 years, 6 months ago

The ratio of 5m to 10km is
10km = 10000m
5 : 10000
1 : 2000

  • 2 answers

Keerti Sahu 5 years, 6 months ago

X x15 =17x3 15x=51 = 15/51 =17/5 answer

Divyanshi Paliwal 5 years, 6 months ago

Ch2 linear equation in one variable x/3+1=7/15
  • 2 answers

Divyanshi Paliwal 5 years, 6 months ago

No

Yogita Ingle 5 years, 6 months ago

 2.744

2.744=27441000−−−−√3

=2×2×2×7×7×710×10×10−−−−−−−−−−

cube root of 2.744 = cube root of (2 ×7)/10 = 14/10 = 1.4

 

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