An integer is 10 more than its one-third part. The integer is
  • a)
    15
  • b)
    12
  • c)
    22
  • d)
    43
Correct answer is option 'A'. Can you explain this answer?
Related Test: Test: Integers - 1

Class 7 Question

71 Answers
Vijay Yadav answered Sep 21, 2019
15

Priya Verma answered May 07, 2020
Correct answer is option (A).
because,
x = 1/3x + 10
3x = x + 30
3x - x = 30
2x = 30
Now, x= 30/2
=15

Kartik Kumar answered Apr 19, 2020
Potty

Siddhesh Bagad answered Apr 26, 2020
The answer is 15 option A

प्यारे लाल answered May 01, 2020
15 is the correct answer.

Syna Sharma answered Apr 03, 2020
1/3 of 15 is 5 so 5+10=15

Hasinee Reddy answered 4 weeks ago
15 a is answer

Balram Kumar answered 3 weeks ago
Yes the right option is a

Mohanbabu Babu answered 4 days ago
Because,x=1/3×+10 3× + 30 3× - × 30 2×=30 Now, x=30/2=15

Yasmin Shaikh answered Apr 16, 2020
B 15

Aish Gzz answered 4 weeks ago
15 is the answer

Singh Priyanka answered 6 days ago
Let the number be x
then 10+ x/3 = x
so 10 = x - x/3
thus 10 = 2x/3
so x = 10 ÷ 2/3
so x = 10 × 3/2
which means x = 15

Subhi Prajapati answered 3 weeks ago
15 is the correct answer

Drama Queen answered Apr 08, 2020
The answer is 15

Jagjsonueet Singh answered Apr 26, 2020
15 is the anwser

Prakash Balannavar answered Apr 11, 2020
15

x=1/3 x +10
3x=x+30
2x=30
x=15

Swati Durve answered Apr 21, 2020
12

Hema Amrutha answered Aug 30, 2019
15 is ur answer mate

Sanjeev Jain answered Apr 01, 2020
Correct and is 15

Lalith Togalla answered Apr 13, 2020
The answer is 15 because a third of 15 is 5. and obviously 5 is 10 less than 15.
please upvote to me and my answer.

Anjum Akhtar answered 4 weeks ago
The correct answer is 15

Nilakshi Chowdhury answered 4 weeks ago
15 is the correct answer

Akshita Suyal answered May 05, 2020
The answer is 15.

Mannat Mannat answered Apr 10, 2020
15
1/3 of 15 is 5
so 5+10= 15

Manoj Garg answered Apr 16, 2020
My answer is 15

Shiva Yadav answered Apr 17, 2020
15 becauce it one-third part is 5 and 15 is 10 more than it

Kunti Singh Patel answered Apr 24, 2020
×=1_3×+10

3×=×+30

2×=30

×=15

Mahender Verma answered May 07, 2020
Check right I don't

Divyanshi Yaduwanshi answered 4 days ago
Correct answer is option,A,

Kinjal Saha answered Apr 13, 2020
What is the answer?

Sahil Khatri answered 5 days ago
1/3 of 15 is 5 so 10+5=15

Anand Raj answered Apr 17, 2020
B

Purvi Lohat answered Apr 26, 2020
Option - A 15

Saurav Rawat answered Aug 30, 2019
So option A is the correct answer. 

Vivek Shyamsukha answered Apr 01, 2020
Let the integer be x
x+1/3=10
2x/3=10
2x=10×3
2x=30
x=30/2
x=15

Ajeet Kumar answered Apr 25, 2020
15 is a correct answer

Anavi Bhatt answered 2 weeks ago
Answer is 15 because one third of 15 is 5 and 5+10=15.

option b is incorrect as one third of 12 is 4 and 4+12is unequal to 12.

option c is incorrect as one third of 22 is 7.3 and 7.3+10 is unequal to 22.

option d is incorrect as one third of 43 is 14.3 and 14.3+10 is unequal to 43.

Virendra Verma answered 2 weeks ago
Answer is 15 Because One integer is 5 means 5+5+5=15

Mastermind Of All Subjec answered 3 weeks ago
Correct answer is 15 because the 1/3 of 15 is 5 then 5 is added to 10 and the answer is 15

Dhir Bhandari answered Apr 12, 2020
Let the integer be x

Now, x-x/3= 10
 So, If you choose 15 as 'x' then,
      15-5=10
Or if you take 12 as 'x' then,
    12-4=8 not 10
If you take 22 as 'x' then,
    22-7.3= 14.7 not 10
If you take 43 as 'x' then,
    43-14.3=28.7 not 10

The correct answer is 'a'
      

Dayaan Ali answered Apr 22, 2020
15 is correct ans

Sehrish Bilal answered May 04, 2020
Letno be x
it's 1/3=x/3
then x-x/3=10
(3x-x) ÷3=10
2x=30
x=30/2
=15

Neelu Gupta answered Sep 11, 2019
15 is a right answer

Ayush Kumar answered Apr 19, 2020
15
let mean integer -y
yx1/3+10=y
then, 1y/3+10=y
now, 1y/3=y-10
now, y=3y-30
now, y-3y=-30
now,. -2y=-30
now,. +2y=+30
now, y=30/2 =>15

Answer is 15

Proy Karmakar answered 2 weeks ago
I am sure and the answer is 15

Bhaskar Dole answered Apr 10, 2020
Answer is A

Aman Kumar answered Apr 16, 2020
Answer is15

Natarajan Raju answered May 04, 2020
The correct answer is a) 15

Ashwin Yadav answered 3 weeks ago
First of all 1/3 of 15 is 5 then so 5 + 10=15

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