Question

Q1(B) - Solve the following subquestions :-
1. State whether the sequence 15, 30, 45, 60. an A.P.?
2. One coin is tossed. Write the sample space.
2
2.
3. If 3m = 2m - 9 then determine the values of a, b and c.
4. Assuming father's age as x and the son's age as y, if the sum of father's age and twice the age of his
son is 70 then frame the equation.​

Answer 1

Answer:

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Step-by-step explanation:

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