What is the monthly income of A in the month of November Statement I The difference between monthly ......

6 views

Quantitative Aptitude(IBPS PO) Line Chart Add to Study Deck

Direction () : Study the following graph carefully and answer the given questions.
The line graph shows the percentage of expenditure of five different persons in two different months.
Monthly income = Monthly Expenditure + Monthly savings

What is the monthly income of A in the month of November?
Statement I: The difference between monthly savings of A in November and April is 20% of A’smonthly income in April
Statement II: Monthly savings of B in November is 40% of monthly savings of A in April

Statement I is sufficient to answer the question.

Statement II is sufficient to answer the question.

Either Statement I or statement II is sufficient to answer the question.

Neither Statement I nor statement II is sufficient to answer the question.

Both Statements I and II are necessary to answer the question.

Explanation:

Statement I:
The difference between monthly savings of A in November and April is 20% of A’s monthly income in April
Monthly income of A in April be Rs. a & Monthly income of A in November be Rs.b
Monthly savings of A in April = a x 70/100 = 7a/10
Monthly savings of A in November = b x 40/100 = 4b/10 (7a/10 – 4b/10) =20/100 x a
Statement II:
Monthly savings of B in November is 40% of monthly savings of A in April Monthly income of A in April be Rs. a
Monthly income of B in November be Rs.c
Monthly savings of A in April = a x 70/100 = 7a/10
Monthly savings of B in November =40/100 x 7a/100
So, From the statement I and II, we cannot find the answer of the given question.