CBSE > Class 10 > Mathematics | CBSE Board | Homework Help | myCBSEguide

No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question

himanshu._r my Instagram ?

Posted by Himanshu Raj 3 years, 7 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

A right triangle whose side are 3 cm and 4 cm other than hypotenuse is made to revolve around about its hypotenuse find the volume and surface area of the double conso formed

Posted by Nimita Srivastav 3 years, 7 months ago

CBSE > Class 10 > Mathematics

2 answers

Mohit Nandhu 3 years, 7 months ago

Pata nahi

Ravi Rathee 3 years, 7 months ago

https://tenor.com/9fNX.gif

ANSWER

long divison method root 13.6250

Posted by Tanya Tanya 3 years, 7 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

X=3, x^2-2kx-6=0

Posted by Abhishek Narwariya 3 years, 7 months ago

CBSE > Class 10 > Mathematics

4 answers

Sahil Kumar 3 years, 6 months ago

1/2

Ravi Rathee 3 years, 7 months ago

Jaat bhai

Ravi Rathee 3 years, 7 months ago

Ravi ratee

Abhishek Narwariya 3 years, 7 months ago

3^2-2k3-6=0 9-6k-6=0 6k+3=0 6k=3 K=3/6=1/2 K=1/2.

ANSWER

Show that every positive even integer is of the form 2q and that every positive odd integer is of the form 21+1 where q is some integer

Posted by Gunjan Yadavl 3 years, 7 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Prove that √5 is irrational?

Posted by Piyush Pradhan 3 years, 7 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Find the quadratic polynomial whose sum of products of 2/3 and 1 respectively

Posted by Laxmi Shirabur 3 years, 7 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Flnd the smallest number which when divided by 30, 40 and 60 leaves theremainder 7 in each case

Posted by Manmohit Jarah 3 years, 7 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Which is the correct sigma notation of the A.P 101,97,93,89...?

Posted by Uttara Paul 3 years, 7 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Is √2 an irrational number

Posted by Sarita Goyal 3 years, 7 months ago

CBSE > Class 10 > Mathematics

3 answers

Tejaswini Biradar 3 years, 7 months ago

Y

Tanviii Pandey 3 years, 7 months ago

Yes

Vineet Dubey 3 years, 7 months ago

Yes

ANSWER

x+y=5 and 2x -3y=4

Posted by Anju Devi 3 years, 7 months ago

CBSE > Class 10 > Mathematics

1 answers

Adrija Saha 3 years, 7 months ago

X=3.8 Y=1.2

ANSWER

Assertion (A): If the system of equations 2x + 3y = 7 and 2ax + (a + b)y = 28 has infinitely many solutions, then 2a - b = 0 Reason (R): The system of equations 3x - 5y = 9 and 6x - 10y = 8 has a unique solution options:a. Both A and R are true and R is the correct explanation of A. b. Both A and R are true but R is not the correct explanation of A. c. A is true but R is false. d. A is false but R is true

Posted by Adrija Saha 3 years, 7 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

If root3 is a solution of the quadratic equation kx2+root3 x-6=0,then find k

Posted by Neena Varghese 3 years, 7 months ago

CBSE > Class 10 > Mathematics

1 answers

Vamsi Koyya 3 years, 7 months ago

K=1

ANSWER

If root3 is a solution of the quadratic equation kx2+root3x-6=0,then find k

Posted by Neena Varghese 3 years, 7 months ago

CBSE > Class 10 > Mathematics

1 answers

Anshu Tyagi 3 years, 7 months ago

K=2

ANSWER

Question of exercise 1.2 7th

Posted by Pratiksha Swamy 3 years, 7 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

In an experiment, Mendel obtained 1014 plants, out of which 787 were having round seeds and 227 had wrinkled seeds in F2 generation. i) What was the genetic constitution of F1 plants? ii) Write one difference between a dominant and recessive trait.

Posted by Gowri Shankar 3 years, 7 months ago

CBSE > Class 10 > Mathematics

1 answers

Rahul Chaudhary 3 years, 7 months ago

H

ANSWER

24 π

Posted by Vishal Singh 3 years, 7 months ago

CBSE > Class 10 > Mathematics

2 answers

Rinku Sheoran 3 years, 7 months ago

75.425........

Priyanka K 3 years, 7 months ago

75.42

ANSWER

2022 to 2023 ki term 1 , term 2 ki syllabus ayi hai kya ?

Posted by Himanshu Raj 3 years, 7 months ago

CBSE > Class 10 > Mathematics

2 answers

Md Ehtesham Akhter 3 years, 7 months ago

No

Kartik Chilkoti 3 years, 7 months ago

Nhi

ANSWER

When we say that the pair is consistent

Posted by Abhinav Sati 3 years, 7 months ago

CBSE > Class 10 > Mathematics

1 answers

Tanveer Kaur 3 years, 7 months ago

When the equation is a1/a2=b1\b2=c1\c2

ANSWER

Exercise 1.3 question 3 explanation

Posted by Muskan Tiwari 3 years, 7 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

The sum of digits of a two digit number is 13. If the number is subtracted from the one obtained by interchanging the digits, the result is 45. What is the number?

Posted by Mahi Jain 3 years, 7 months ago

CBSE > Class 10 > Mathematics

2 answers

Kartik Chilkoti 3 years, 7 months ago

the tens digit be x and ones digit be y Required digit =(10x+y) According to question X+y=13 eq first And (10x+y) - (10y+x)=45 10x +y - 10y- x =45 9x - 9y =45 9(x-y) =45 X- y=5 eq seccond eq first - eq second X+y =13 X-y = 5 2x=18 X=9 From eq first X+y=13 Y=13-9 Y=4 Hence, required digit =10×9+4 =94 Hope, it will help you ☺ Hence answer will be 94

Anisha Kumari 3 years, 7 months ago

Let the tens digit be x and ones digit be y Required digit =(10x+y) According to question X+y=13 eq first And (10x+y) - (10y+x)=45 10x +y - 10y- x =45 9x - 9y =45 9(x-y) =45 X- y=5 eq seccond eq first - eq second X+y =13 X-y = 5 2x=18 X=9 From eq first X+y=13 Y=13-9 Y=4 Hence, required digit =10×9+4 =94 Hope, it will help you ☺

ANSWER

Find the common different of the Ap,4,9,14if the first term changed to 6, and and the common different remains the same the than write the new Ap

Posted by Khushi Dewangan 3 years, 7 months ago

CBSE > Class 10 > Mathematics

2 answers

Aditi Sharma 3 years, 7 months ago

AP :- 4,9,14 A = first term that is 4 Difference = term 2 - term 1 also write as a2-a1 = 9-4 = 5 Now , First term = 6 and now difference is same so we have to the difference in term one . A1= A =6 That is A2= A+D= 6+5 = 11 A3= a+(n-1)d =6+(3-1)5 =6+(2)5 =6+10 =16 Now the AP is :- 6,11,16 * FORMULA OF AP IS = A+(N-1)D

Rohit Maurya 3 years, 7 months ago

Pta nhi

ANSWER

Find the HCF of 135 And 225 using euclid division algorithm represent the HCF in the linear combination of 135 And 225

Posted by Vaidika Sharma 3 years, 7 months ago

CBSE > Class 10 > Mathematics

1 answers

Adrija Saha 3 years, 7 months ago

Given numbers: 135 and 225 Here, 225>135. So, we will divide greater number by smaller number. Divide 225 by 135. The quotient is 1 and remainder is 90. 225=135×1+90 Divide 135 by 90 The quotient is 1 and remainder is 45. 135=90×1+45 Divide 90 by 45. The quotient is 2 and remainder is 0. 90=2×45+0 Thus, the HCF is 45.

ANSWER

The sum of a natural number and its square is 156. Find the number

Posted by Rahul Kumar 3 years, 7 months ago

CBSE > Class 10 > Mathematics

3 answers

Kaushal R Kumar 3 years, 7 months ago

12

Prince Kumar 3 years, 7 months ago

13 or 14

Himanshu Ambrish 3 years, 7 months ago

2,4,6,8

ANSWER

1+2-11=

Posted by Gayathri Krishna 3 years, 7 months ago

CBSE > Class 10 > Mathematics

4 answers

Pranav Susar 3 years, 7 months ago

-8

Rohit Maurya 3 years, 7 months ago

- 8 common su baat ha yarr

En Knoker 3 years, 7 months ago

O

Bhumika Soni 3 years, 7 months ago

-8

ANSWER

An ice cream company filled a cone with cream they decided to give extra cream including cones as shown in the figure the outer radius is 3 cm and the inner radius is 1cm with 2cm the company decided to make an efficient one by changing only one parameter. The company decided to increase the outer radius to 4 cm whta will be the volume

Posted by Kamal Singh 3 years, 7 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

The taxi fare after each when the fare is ₹15 for the first km and ₹8 for each additional km

Posted by Dhruv Babbar 3 years, 7 months ago

CBSE > Class 10 > Mathematics

1 answers

Mali Mamta 3 years, 7 months ago

23

ANSWER

Two tangent segments PA and PB are drawn to a circle with centre O such that angle APB=.120°.prove that OP =2AP

Posted by Kajal Jat 3 years, 7 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

1500/x-1500/x+250=1/2

Posted by Divyansh Rawat 3 years, 7 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

6 7 9

Posted by Kishan Kishan Nm 3 years, 7 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Page 99 of 1971

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Google Play

Download myCBSEguide App