no of days he was present is 30-x. so his earnings are -2(30-x) his total earnings. are. 216. so. 216=10x-2(30-x) 276=12x. x=23. so he was present 23 days & absent 7 days. im also in class 10th i need some help on SST . pl come on gmail my id is [email protected]

(v) The area of a rectangle gets reduced by 9 square units, if its length is reduced by units and breadth is increased by 3 units. If we increase the length by 3 units and the breadth by 2 units, the area increases by 67 square units. Find the dimensions of the rectangle. Solution:

The area of a rectangle gets reduced by 9 square units, if its length is reduced by 5 units and breadth is increased by 3 units. If we increase the length by.

The area of a rectangle gets reduced by 9 square units, if its length is reduced by 5 units and - YouTube Class 10 ll Pair of Linear Equation in Two Variable Ex :- 3.5 ll.

Let Length of rectangle be x units & Breadth of rectangle be y units Hence, Area = Length × Breadth Area = xy Given that, Area gets reduced by 9 square units, If length is reduced by 5 units and breadth increased by 3 units So, New Area = New Length × New Breadth Old Area − 9 = (Length − 5) × (Breadth + 3) xy – 9 = (x – 5) (y + 3) xy – 9 = x.

what will happen if the diaphragm of a person will get ruptured in an accident ? linju120. b. what will happen if the diaphragm of a person will get ruptured in an.

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Thus, the solution to the division problem is: 100 ÷ 7 = 14 R2. To continue the long division problem to find an exact value, continue the same process above, adding a decimal point after the quotient, and adding 0s to form new dividends until an exact solution is found, or until the quotient to a desired number of decimal places is determined.

Impatient, Fumiko tries to force the ghost woman out of her seat, and the woman curses her. As Kazu reverses the curse, she warns Fumiko that the ghost woman became trapped in the seat after she let the coffee grow cold on her journey to the past.

In the first group, the main reagent is dilute hydrochloric acid. This acid is more stable than the anions that it is used to test for, such as the carbonate anion. In this case, the hydrochloric acid will replace the less stable anions resulting in the evolution of gases that we can test for.

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