LIVE Course for free

Rated by 1 million+ students
Get app now
0 votes
15 views
in Aptitude by (30.0k points)
closed by

The ratio of income and savings of a woman is 7 : 3. If she spends INR 40000, find her income. 


1. INR 70000
2. INR 75000
3. INR 60000
4. INR 40000

1 Answer

0 votes
by (54.3k points)
selected by
 
Best answer
Correct Answer - Option 1 : INR 70000

Given:

The ratio of income and savings of a woman is 7 : 3.

She spends INR 40000

Formula used:

Income = Expenditure + savings

⇒ Income – Savings = Expenditure

Calculation:

Since, Income :  Savings = 7 : 3 and expenditure = INR 40000

⇒ 7x – 3x = 4x = INR 40000

⇒ x = INR 10000

∴ Income = 7x = INR 70000

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...