CBSE > Class 07 > Mathematics | CBSE Board | Homework Help

Therefore,
$Interest = \frac{P\times R\times T}{100}$
Substituting the values in the above formula, we get
$= \frac{10,000\times 5\times 1}{100}$
$= Rs\ 500$

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ANSWER

1. Translate the following into an algebraic expressions. (a) three times a number 'm' plus seven. (b) eight subtracted from three times a number 'y'. (c) four times a number increased by six. (d) three-fourths of a number plus 5.

Posted by Poonampoonam High International School 5 years, 3 months ago

CBSE > Class 07 > Mathematics

5 answers

Poonampoonam High International School 5 years, 3 months ago

Thank you jisme hi algebraic expressions ka answer diya h

1Thank You

Abhinav Jain 5 years, 3 months ago

3m+7 , 3y-8 , 4x+6 , 3/4 x+5

1Thank You

Pawan Rana 5 years, 3 months ago

a)3m+7 b)3y-8 c)4x+6 d)3upon4x+5

1Thank You

Arnav Gupta 5 years, 3 months ago

b) 3y-8 C) 4x+6 d) 3 upon 4 x +5

2Thank You

Arnav Gupta 5 years, 3 months ago

a) 3m+7

2Thank You

ANSWER

(2×4)=(4×2) Name the property.

Posted by Chaikam. Chandra Sekhar Reddy 7A 32 5 years, 3 months ago

CBSE > Class 07 > Mathematics

3 answers

Pawan Rana 5 years, 3 months ago

Commutative property

0Thank You

Ujjawalsingh Singh 5 years, 3 months ago

Commutative property

0Thank You

Yuvika Sharma 5 years, 3 months ago

Commutative property

1Thank You

ANSWER

What is 1+ 1

Posted by Rajkumar Mugesh 5 years, 3 months ago

CBSE > Class 07 > Mathematics

5 answers

Poonampoonam High International School 5 years, 3 months ago

Shame on you that you don't know 1+1

2Thank You

Poonampoonam High International School 5 years, 3 months ago

You don't know what is 1+1

2Thank You

Chaikam. Chandra Sekhar Reddy 7A 32 5 years, 3 months ago

0Thank You

Jiya Patel 5 years, 3 months ago

0Thank You

Naitik Kumar 5 years, 3 months ago

Hii

2Thank You

ANSWER

p=3, q=11 p=(-243), q=(540

Posted by Rakesh Paikra 5 years, 3 months ago

CBSE > Class 07 > Mathematics

1 answers

Tanish Tyagi 5 years, 3 months ago

hhjk

0Thank You

ANSWER

123+123

Posted by Tanish Tyagi 5 years, 3 months ago

CBSE > Class 07 > Mathematics

5 answers

Chaikam. Chandra Sekhar Reddy 7A 32 5 years, 3 months ago

246

0Thank You

Poonampoonam High International School 5 years, 3 months ago

246

1Thank You

Jiya Patel 5 years, 3 months ago

246

0Thank You

Sakshi Rewadia 5 years, 3 months ago

246

1Thank You

Kuruva K.Sri Harshitha 5 years, 3 months ago

246

0Thank You

ANSWER

2(x+4)=12 X=?

Posted by Anamica Sancho 5 years, 3 months ago

CBSE > Class 07 > Mathematics

5 answers

Abhinav Jain 5 years, 3 months ago

1Thank You

Pawan Rana 5 years, 3 months ago

X=2

1Thank You

Poonampoonam High International School 5 years, 3 months ago

Answer is 2

2Thank You

Kuruva K.Sri Harshitha 5 years, 3 months ago

2(X+4)=12 X=? (X+4)=12/2=6 (X+4)=6 X=6-4=2 X=2

2Thank You

Kuruva K.Sri Harshitha 5 years, 3 months ago

The answer is 2

3Thank You

ANSWER

Tell me .... when we have to find median we know that there are two terms of numbers ....either even or odd.. .. I know the method to find the median when the total no . Of sum is odd can you pls tell me what method should be applied when the total no. Of sum is even

Posted by Samiksha .Sambyal 5 years, 3 months ago

CBSE > Class 07 > Mathematics

1 answers

Isha Gulati 5 years, 3 months ago

In the even method if we get two numbers in the middle which are known as median like 2 and 4 as we know the sum of 2 and 4 is 6 so we will write 2+4=6 then we will write 6 divided by 2=3 so 3 is the median of the given equation. If you get anyother numbers just divide its sum by two then you will got the median of the equation but in case you will got 1 number in centre just write that number is the median of the equation. Read it full then only it will help you to understand the even median.

2Thank You

ANSWER

Find the corresponding parts for the given parts of the congruent figures as shown

Posted by Nimmi Sakshi 5 years, 3 months ago

CBSE > Class 07 > Mathematics

2 answers

Isha Gulati 5 years, 3 months ago

Where is the figure please share the figure also so that we can help you.

0Thank You

Anirudh Rajpurohit 5 years, 3 months ago

1Thank You

ANSWER

15×(-16)

Posted by Om Raut 5 years, 3 months ago

CBSE > Class 07 > Mathematics

5 answers

Pawan Rana 5 years, 3 months ago

-240

1Thank You

Samiksha .Sambyal 5 years, 3 months ago

15 × ( - 16 )= 15×-16 = 250 as the negative integer is greater than the other one so the value that we found should also be negative .....that is -250

1Thank You

Omm Prasad Sahoo 5 years, 3 months ago

15×(-16)= 15×-16 (+×-=-)-250

1Thank You

Kuruva K.Sri Harshitha 5 years, 3 months ago

15x(-16) 15x-16 (+x-=-) -250

1Thank You

Kuruva K.Sri Harshitha 5 years, 3 months ago

-250

1Thank You

ANSWER

Find : 4 x ( -8 ) , 8 x ( -2 ) , 3x ( -7 ) , 10 x ( -1 ) using number line

Posted by Harini Ankam 5 years, 3 months ago

CBSE > Class 07 > Mathematics

2 answers

Anirudh Rajpurohit 5 years, 3 months ago

0Thank You

Arth Kalaje 5 years, 3 months ago

-36,-16,-21,-10

1Thank You

ANSWER

The lengths of the diagonals of a rhombus are 8cm and 14cm. The area of one of the four triangles formed by the diagonal is what? Please answer ASAP...

Posted by Arya Bagade 5 years, 3 months ago

CBSE > Class 07 > Mathematics

1 answers

Arya Bagade 5 years, 2 months ago

Does anyone know the answer? Please reply

0Thank You

ANSWER

what mean by probability ? Explain with example can. any body help me.

Posted by Anushri Rathi 5 years, 3 months ago

CBSE > Class 07 > Mathematics

3 answers

Isha Gulati 5 years, 3 months ago

Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one. Probability has been introduced in Maths to predict how likely events are to happen. Example-In a dice you have 1 to 6 numbers and you have to find the probability of getting 3 so you will simply write The Number Given divided by Total Numbers=1(because 3 is a only number given to find the probability) divided by 6(because total numbers given in the dice are 1,2,3,4,5 and 6 so total numbers are 6) Therefore the probability of getting 3 is 1 by 6. That's all Hope it help you.☺️

1Thank You

Aditya Srivastava 5 years, 3 months ago

Probability means chance of anything to happen. Eg- Chance of coming heads after tossing a coin= total side =2 heads is 1 side It's probability =1/2

1Thank You

Yogita Ingle 5 years, 3 months ago

Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one. Probability has been introduced in Maths to predict how likely events are to happen.

1Thank You

ANSWER

Find,x

Posted by Aryan त्यागी कोर्स 5 years, 3 months ago

CBSE > Class 07 > Mathematics

3 answers

Poonampoonam High International School 5 years, 3 months ago

What's the equation ?

0Thank You

Aditya Srivastava 5 years, 3 months ago

To find x You need to first form an equation and then solve the equation. Eg- 2x+6=12 =2x=12-6=6 =x=6/2=3. Note - When you transpose a number from LHS to RHS or RHS Then it's signs are changed - + changes into- same for - changes into + × changes into ÷ and ÷ into ×

0Thank You

Arya Bagade 5 years, 3 months ago

What's the equation?

0Thank You

ANSWER

3×5=

Posted by Khushi Nayak 5 years, 3 months ago

CBSE > Class 07 > Mathematics

5 answers

Aniket Bhatkande 5 years, 3 months ago

3x5=15

0Thank You

Faiz Khan 5 years, 3 months ago

0Thank You

Harsh Yadav 5 years, 3 months ago

0Thank You

Akib Choudhry 5 years, 3 months ago

0Thank You

Khushi Nayak 5 years, 3 months ago

2Thank You

ANSWER

A bus can cover 62.5 km in 1 hour how much distance can it cover in 18 hours

Posted by Adarsh Verma 5 years, 3 months ago

CBSE > Class 07 > Mathematics

5 answers

Aditya Srivastava 5 years, 3 months ago

62.5 × 18 = 1125km

0Thank You

Ujjawalsingh Singh 5 years, 3 months ago

1125 km

0Thank You

Akib Choudhry 5 years, 3 months ago

1125km

0Thank You

Khushi Nayak 5 years, 3 months ago

2×5 =

0Thank You

Rachna Raina 5 years, 3 months ago

You have to only multiply 62.5×18

3Thank You

ANSWER

When a transversal cuts two lines, such that pairs of __________are equal, the lines have to be parallel

Posted by Brijesh Sharma 5 years, 3 months ago

CBSE > Class 07 > Mathematics

3 answers

Ujjawalsingh Singh 5 years, 3 months ago

Alternate interior angles

1Thank You

Subhashree Priyadrashini Prusty 5 years, 3 months ago

Alternate interior angles

1Thank You

Aman Bhardwaj 5 years, 3 months ago

Alternate interior angles

2Thank You

ANSWER

Please explain the method of ex 4.3 ques.3 part 1

Posted by Zishan Ahmad 5 years, 3 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

What is the square of (52)²

Posted by Seezal Garg 5 years, 3 months ago

CBSE > Class 07 > Mathematics

5 answers

Samiksha .Sambyal 5 years, 3 months ago

Square = ......for example : x sq. = x × x ...so , 52 sq. = 52 × 52 that is 2704

0Thank You

Ujjawalsingh Singh 5 years, 3 months ago

52×52=2704

0Thank You

Om Raut 5 years, 3 months ago

2704

1Thank You

Hindu ?? 5 years, 3 months ago

Sorry 2704

2Thank You

Hindu ?? 5 years, 3 months ago

52×52=2604

2Thank You

ANSWER

27*[6+(-4)]=[27*6]+[27*(-4)]

Posted by Deepika Kadyan 5 years, 3 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

The sum of two numbers is 15.84. If one of them is 8.4,find the other number. Ch-4

Posted by Shrishti Pal 5 years, 3 months ago

CBSE > Class 07 > Mathematics

4 answers

Om Raut 5 years, 3 months ago

7.44

0Thank You

Arunodaya Katiyar 5 years, 3 months ago

7.44

0Thank You

Sanusha Sanjai 5 years, 3 months ago

Sum of two numbers = 15.84 One of the number =8.4 15.84 - 8.4 =7.4 Therefore the number is 7.4

1Thank You

Yogita Ingle 5 years, 3 months ago

let first number is x

and second number is 8.4
As per given condition
the sum of two numbers is 15.84
x + 8.4 = 15.84
x = 15.84 - 8.4
x = 7.44

1Thank You

ANSWER

Express the following rational numbers as decimals by using long division method question is 21 by 16

Posted by Sanusha Sanjai 5 years, 3 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

A rectangular park is 45 metres long and 30 metres wide.A path 2.5 meters wide is constructed outside the park find the area of the path.

Posted by Omkar Mane 5 years, 3 months ago

CBSE > Class 07 > Mathematics

1 answers

Yogita Ingle 5 years, 3 months ago

Area of path is area of park with path - area of rectangular park
Area of park =l x b= 45 x 30=1350 cm²
Area of park with path is =45+2.5+2.5 x 30+2.5+2.5 = 1750cm²
Area of path = 1750-1350=400 cm²

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ANSWER

Find 3/5 of 7/5

Posted by Dishanth S Amin 5 years, 3 months ago

CBSE > Class 07 > Mathematics