UrbanPro
true

Take Class 10 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

1 sec tricks : 95*97 and 107*104

Debraj Paul
19/03/2017 0 0

Steps: 1) Find the difference of each number from 100:
95 x 97
5 3
2) Cross Subtract the difference
(95-3)=(97-5)=92 => This is the first part of the answer

3) Multiply the differences
5 x 3 = 15 => This is the last part of the answer

THUS, 95 x 97 = 9215

*Multiplying three digit numbers


(greater than 100 and less than or equal to 120) with each other:
Example:- 107 x 104

Steps: 1) Find the difference of each number from 100:
107 x 104
7 4
2) Cross add the difference
(107+4)=(104+7)=111 => This is the first part of the answer

3) Multiply the differences:
7x4=28 => This is the last part of the answer

THUS, 107x104= 11128

0 Dislike
Follow 0

Please Enter a comment

Submit

Other Lessons for You

Photosynthesis
Photosynthesis: Photosynthesis is simply defined as “ formation of carbohydrates from CO2 and H2O by illuminated green cells of plants, O2 and H2O by being the byproducts”. In other words,...

Vectors
What is Vector? Scalar quantities are quantities that have only magnitudes such as time, area and distance. Vector quantities are quantities that have both magnitudes and directions such velocity...

Pre and Post Test and Exams
As per my experience with the stress a child goes through just before and after finishing with a test or exam, I have learnt to suggest to them that they spend their first 5-7 mins reading the questions,...
P

Do You Know From Where Pizza Got Its Name?
Well, we all know that pizza is circular in shape having some height and therefore thus making cylindrical shape. And the Volume of Cylinder is Πr2h where 'r' is the radius of circular part and 'h'...

FLuid Viscosity
Fluid is anything which can flow.They are not capable of resisting the shear deformation cause to it because of the shear forces. Both Gases And Liquids studied under fluid. Now come viscosity: Viscosity...
X

Looking for Class 10 Tuition Classes?

The best tutors for Class 10 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 10 Tuition with the Best Tutors

The best Tutors for Class 10 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more