No products in the cart.

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

Ask Question
  • 3 answers

Harsh Vardhan Jaiswal 5 years, 5 months ago

Not defined

Ritisha Banerjee ? 5 years, 5 months ago

Not defined

Yogita Ingle 5 years, 5 months ago

Any number which is in the form of p / q , where p, q are integers and q ≠ 0 are called Rational numbers.

Q = { p / q : p , q € Z , q ≠ 0 }

This means even negative numbers can be rational numbers. Since we cannot determine the smallest negative integer, since it goes on and on and on to infinity, hence it is not possible to determine the smallest rational number.

  • 1 answers

Yogita Ingle 5 years, 5 months ago

Any number which is in the form of p / q , where p, q are integers and q ≠ 0 are called Rational numbers.

Q = { p / q : p , q € Z , q ≠ 0 }

This means even negative numbers can be rational numbers. Since we cannot determine the smallest negative integer, since it goes on and on and on to infinity, hence it is not possible to determine the smallest rational number

  • 2 answers

Ritisha Banerjee ? 5 years, 5 months ago

To get a reciprocal of a number , we exchange the places of the numerator with the denominator. For example: Reciprocal of ⅔ will be 3/2 ...

Yogita Ingle 5 years, 5 months ago

To get the reciprocal of a number, we divide 1 by the number.

Example: the reciprocal of 2 is ½ (a half)

  • 1 answers

Yogita Ingle 5 years, 5 months ago

3/11 × 121 =3 × 11 = 33

  • 1 answers

Yogita Ingle 5 years, 5 months ago

The product of 2 and reciprocal 1/2 = 2  ×  1/2 = 1

  • 1 answers

Yash Yadav 5 years, 5 months ago

it mean that 21-×-53=-1113
  • 2 answers

Anju Kohad 5 years, 5 months ago

Good

Yash Yadav 5 years, 5 months ago

Q1=lahulspiti =-8 , shrinagar =-2, shimla =5 , ooty=14, Bengaluru=22 Q2=22-(-8)=-14 now please do by yourself
  • 1 answers

Yogita Ingle 5 years, 5 months ago

 (-7)-(-7)-4

= - 7 + 7 - 4

= -4

  • 0 answers
  • 3 answers

Harsh Vardhan Jaiswal 5 years, 5 months ago

Itna bhi nhi aata hai tujhe

Garvit Jain 5 years, 5 months ago

177

Rohit Raj 5 years, 5 months ago

117
  • 1 answers

Sia ? 4 years, 7 months ago

From the number line we observe that,

The temperature at the hottest place i.e., Bengaluru is 22oC

The temperature at the coldest place i.e., Lahulspiti is -8oC

Temperature difference between hottest and coldest place is = 22oC – (-8oC)

= 22oC + 8oC

= 30oC

Hence, the temperature difference between the hottest and the coldest place is 30oC.

  • 1 answers

Unnati Wani 5 years, 5 months ago

a+b=b+c
  • 2 answers

Yash Raj 5 years, 5 months ago

Numerator:- -9. ,Denomenator:--6

Gaurav Seth 5 years, 5 months ago

Numerator = -9, Denominator = -6

  • 2 answers

Yash Raj 5 years, 5 months ago

987.687

Gaurav Seth 5 years, 5 months ago

987 687 / 1000 =

987.687

  • 1 answers

Aryan Kumar 5 years, 5 months ago

What have to find in this pls tell
  • 1 answers

Yogita Ingle 5 years, 5 months ago

0.2(2x-1)-0.5(3 x-1)=0.4

0.4 x - 0.2 - 1.5x + 0.5 =0.4

- 1.1 x+  0.3 =0.4

- 1.1 x= 0.4 - 0.3

- 1.1 x  = 0.1

x =0,1/-1.1

= - 0.09

 

 

  • 1 answers

Yogita Ingle 5 years, 5 months ago

To convert grams into kilograms, divide the number of grams by 1000 or put a dot (.) after 3 digits from the right.

(i) 1000 g = 1000 ÷ 1000 = 1 kg

(ii) 2000 g = 2000 ÷ 1000 = 2 kg

(iii) 3000 g = 3000 ÷ 1000 = 3 kg

(iv) 7000 g = 7000 ÷ 1000 = 7 kg

(v) 10000 g = 10000 ÷ 1000 = 10 kg

1000 g = 1.000 kg

2000 g = 2.000 kg

3000 g = 3.000 kg

7000 g = 7.000 kg

10000 g = 10.000 kg

  • 4 answers

Aryan Kumar 5 years, 5 months ago

1-(+268) In this '+''-'= - So, 1-268 -267

Unnati Wani 5 years, 5 months ago

1 - ( + 268) = (+) + (-) = - = So, 1 - 268 = - 267

Varshini Thatikonda 5 years, 3 months ago

-267

Yogita Ingle 5 years, 5 months ago

1 - ( + 268)

= 1 - 268

= -267

  • 3 answers

Aryan Kumar 5 years, 5 months ago

The absolute value of 29 is 29

Unnati Wani 5 years, 5 months ago

Absolute form of 29 is 29 only because the absolute form of every integer is positive

M B 5 years, 5 months ago

29.. Absolute balue is always positive.. Eg : |-4| = 4 , |4| = 4
  • 3 answers

Aryan Kumar 5 years, 5 months ago

LCM of 5 and 4 is =5*4 =20 So. 20/5 =4 and we multiply it by 2 =2*4=8 20/4=5 and we multiply it by 3 =3*4=12 8+15/20 =23/20 Answe 23/20

Unnati Wani 5 years, 5 months ago

2/5 + 3/4 = LCM of the denominators 5 and 4 is = 20 = 2 + 3 /20 = 5/20 = ( lowest form ) 1/4

Gurman Singh 5 years, 5 months ago

Answer = 53
  • 0 answers
  • 3 answers

Unnati Wani 5 years, 5 months ago

56.2 km - 34.6 km = 21.6 ok m

Yogita Ingle 5 years, 5 months ago

56.2 km - 34.6 km = 21.6 km

Vaishali Agarwal 5 years, 5 months ago

21.6
  • 2 answers

Unnati Wani 5 years, 5 months ago

2*555 = 1110

Vaishali Agarwal 5 years, 5 months ago

1110
  • 1 answers

Harsh Vardhan Jaiswal 5 years, 5 months ago

Kya solve karna hai?
  • 1 answers

Vaishali Agarwal 5 years, 5 months ago

-(a)
  • 0 answers
  • 2 answers

Zishan Ahmad 5 years, 5 months ago

Absolute value of -2 is 2

Surender Paul 5 years, 5 months ago

2
  • 1 answers

Unnati Wani 5 years, 5 months ago

1 + 3/7 - 1/2 = 1 3/7 ( in mixed fraction ) - 1/2 = ( Mixed fraction in improper fraction ) = 1 3/7 = 10/7 - 1/2 = LCM of the denominators 7 and 2 = 14 = 10 - 2 / 14 = 9/14

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

Download myCBSEguide App