# RBSE Solutions for Class 10 Maths Chapter 1 Vedic Mathematics Ex 1.2

RBSE Solutions for Class 10 Maths Chapter 1 Vedic Mathematics Ex 1.2 is part of RBSE Solutions for Class 10 Maths. Here we have given Rajasthan Board RBSE Class 10 Maths Chapter 1 Vedic Mathematics Exercise 1.2.

 Board RBSE Textbook SIERT, Rajasthan Class Class 10 Subject Maths Chapter Chapter 1 Chapter Name Vedic Mathematics Exercise Exercise 1.2 Number of Questions Solved 32 Category RBSE Solutions

## Rajasthan Board RBSE Class 10 Maths Chapter 1 Vedic Mathematics Ex 1.2

RBSE Class 10 Maths Chapter 1 Solutions Question 1.
93
Solution
932 = 9(93 + 3)/(3)2
= 9(96)/9 Base = 10
= 864/9 Sub-base = 10 × 9
8649 (RBSESolutions.com) deviations = + 3

RBSE Solutions For Class 10 Maths Chapter 1 Question 2.
206
Solution
2062 = 2(206 + 06)/(06)2
= 2(212)/36   Base = 100
= 424/36   Sub-base = 100 × 2
= 42436   deviation = +06

Ex 1.2 Class 10 RBSE Question 3.
211
Solution
2112 =2(211 + 11)/(11)2
= 2(222)121 Base = 100
= 444/121 Sub-base = 100 x 2
= 44521 (RBSESolutions.com) deviation = +11

RBSE Class 10 Maths Chapter 1 Question 4.
405
Solution
4052 = 4(405 + 05)/(05)2
= 4(410) / 25 Base = 100
= 1640 / 25 Sub-base = 100 × 4
= 164025 deviation = +05

Vedic Mathematics Class 10 Question 5.
16
Solution RBSE Class 10 Maths Chapter 1 2021 Question 6.
31
Solution Vedic Mathematics Class 10 RBSE Question 7.
24
Solution Vedic Maths Class 10 RBSE 2021 Question 8.
56
Solution By Sutra Ekadhikena Poorvena find the square of the following:

Vedic Maths Class 10 RBSE Pdf Question 9.
45
Solution
452 = 4 × 5 / 5 × 5 = 20 / 25 = 2025

Exercise 1.2 Class 10 Maths Question 10.
85
Solution
852 = 8 × 9 / 5 × 5 = 72 / 25 = 7225

Vedic Maths Class 10 Question 11.
115
Solution
1152 = 11 × 12 / 5 × 5 = 132 / 25 = 13225

Vedic Maths Chapter 1 Question 12.
125
Solution
1252 = 12 × 13 / 5 × 5 = 156 / 25 = 15625

By Sutra Sankaiana – Viyavkalan find the square of the following:

RBSE 10th Maths Chapter 1 Question 13.
23
Solution
232 = (23 + 3)(23 – 3) + 32
= 26 × 20 + 32
= 520 + 9
= 529

RBSE Maths Solution Class 10 Chapter 1 Question 14.
38
Solution
382 = (38 + 8)(38 – 8) + (8)2
= (46 × 30) + 64
= 1380 + 64
= 1444

Class 10 Maths Chapter 1 Exercise 1.2 Question 15.
69
Solution
692 = (69 + 9)(69 – 9) + 92
= (78)(60) + 81
= 4680 + 81
= 4761

Vedic Maths Class 10 RBSE English Medium Question 16.
89
Solution
892 = (89 + 9)(89 – 9) + 92
= (98)(80) + 81
= 7840 + 81
= 7921

By Dwandwa Yog find the Square:

Exercise 1.2 Class 10 Maths Solution Question 17.
362
Solution
Writting five digit groups of (RBSESolutions.com) then number 362 – 3, 36, 362, 62 and 2 and the dwandwa yog of these five digit groups Chapter 1 Class 10 Maths RBSE Question 18.
453
Solution
Five digit groups of (RBSESolutions.com) the no. 453 – 4, 45, 453, 53 and 3 Dwandwa yog of these groups Ex 1.2 Class 10 Maths Question 19.
4312
Solution
Seven digit group of the (RBSESolutions.com) number 4312 – 4, 43, 431, 4312, 321, 12 and 2 Dwandwa yog of these groups Exercise 1.2 Class 10 Question 20.
2456
Solution
Seven digit group of the (RBSESolutions.com) number 2456 – 2, 24, 2456, 456 and 6 Dwandwa yog of these groups Find cube by Sutra Nikhilam

Maths Class 10 Chapter 1 Exercise 1.2 Question 21.
14
Solution
We know (RBSESolutions.com) that Vedic Maths Class 10 RBSE Question 22.
97
Solution
We know (RBSESolutions.com) that 1.2maths Class 10 Question 23.
27
Solution
base = 10, sub-base = 10 × 2, sub-base digit = 2, deviation = +7
We know (RBSESolutions.com) that Class 10 Maths 1.2 Question 24.
395
Solution
Here base = 100, sub-base digit = 4, deviation = – 05,
We know (RBSESolutions.com) that By Upsutra Anurupyena find the cube of the following:

10 Class Math Exercise 1.2 Solution Question 25.
163
Solution  Math 1.2 Class 10 Question 26.
333
Solution Class 10 Maths Ex 1.2 Question 27.
413
Solution 1.2 Class 10 Question 28.
523
Solution Find cube by sutra Ekadhikene purvena
Formula: Square of ten’s digit × It’s more (RBSESolutions.com) than one/square of ten’s place digit × deviation/3 × ten’s digit × (unit digit)2/(unit digit)3.
where deviation = unit digit × 3 – 10

Class 10 Maths Chapter 1 All Formulas Question 29.
45
Solution Exercise 1.2 Question 30.
73
Solution Maths RBSE Solutions Class 10 Question 31.
24
Solution RBSE Class 10 Chapter 1 Question 32.
106
Solution Steps: Deviation = 6 × 3 ~ 10 = 8

We hope the given RBSE Solutions for Class 10 Maths Chapter 1 Vedic Mathematics Ex 1.2 will help you. If you have any query regarding Rajasthan Board RBSE Class 10 Maths Chapter 1 Vedic Mathematics Exercise 1.2, drop a comment below and we will get back to you at the earliest.