Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 8 Answered

115 Square diagonal method
Asked by ekamgabbi630 | 14 Jul, 2023, 06:58: AM
answered-by-expert Expert Answer
 
Unit's digit = 5
Ten's digit = 5 + 2 + 5 = 12 = 2 and 1 carry forward
Hundred's digit = 5 + 1 + 5 + carry forward 1 = 12 = 2 and 1 carry forward
Thousand's digit = 1 + 1 + carry forward 1 = 3
Ten thousand's digit = 0 + 1 + 0 = 1
 
Therefore, (115)2 = 13225
Answered by Rashmi Khot | 14 Jul, 2023, 11:02: AM

Application Videos

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
CBSE 8 - Maths
115 Square diagonal method
Asked by ekamgabbi630 | 14 Jul, 2023, 06:58: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
To show the triplets in pythagorean of number 20,48,52  
Asked by Jainrajni25 | 14 Jun, 2019, 02:56: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
What is triangular numbers explain with examples 
Asked by yadavbrajkishore678 | 28 Dec, 2018, 12:29: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Is 62 is a square number?
Asked by Topperlearning User | 19 Feb, 2014, 01:30: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Can 160 toffees be divided among a group of students such that each student will get as many toffees as the number of students?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Consider the numbers 26544, 187683, 3591025. Which of these numbers are obviously not perfect squares? Give reasons in support of your answer.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Find all the perfect square numbers between 20 and 30.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
What will be the "one's place digit" in the square of the number 2345?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
How many non square numbers lie between the following pairs of numbers: (i) 802 and 812 (ii) 752 and 762
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Which of the following numbers are triangular numbers? (i) 3 (ii) 8 (iii) 10 (iv) 12
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Download FREE Sample Papers!📝- Click here
×