Question

The ratio of incomes of two persons is 9:7 and the ratio of their expenditures

is 4:3. If each of them manages to save ` 2000 per month, find their monthly

incomes.

(ii) Solve the following simultaneous equations graphically.

x + y = 0 ; 2x – y = 9

(iii) The sum of father’s age and twice the age of his son is 70. If we double the


bbye all anat bacchi se koi bhi galti hogyi ho toh maaf krdena :)) miss krugi sbko​

Answer 1

Explanation:

Kuch Bhi Mat bol

Aaja Na Yaar plz

Answer 2

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