Question

CHAPTER - SIMPLE LINEAR EQUATION

1. Ruchi is 4 years older than monica, and the sum of their ages is 20 years. find their ages.

2. A number is multiplied by 3, and 7 is added to it to get the result 25. find the number

3. sumit and vijay have 180 rupees. sumit has twice as much money as vijay has. find the amounts of money that sumit and vijay have.

4. In a family the consumption of cereals and vegetables is in the ratio 5:2 if the total quantity is 35 kg, find the consumption of each.

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Answer 1

Answer:

The process of making yarn from fibres is called spinning. Fibres from a mass of cotton wool are drawn out and twisted. This brings the fibres together to form yarn.

Explanation:

Dii diii mele payali si di ಥ‿ಥ

kese hain

Kaha thinಥ‿ಥಥ‿ಥ

Answer 2

(｡>_<｡) didi missed uh a lot

Explanation:

Parvinder sold a watch at a loss of 5% .If he had sold that watch for ₹27 more,he would have gained 7% .Find the cost price of the watch