Question

1. if 11% of a number exceeds 7% of the number by 18. the number is
(a) 72
(b) 360
(c) 450
(d) 720
2. If 35% of a number added to 39 is the number itself, the number is
(a) 60
(b) 65
(0) 75
(d) 105

Please tell the answer with full solution.
Please don't answer unnecessarily.
Otherwise I will report.​

Answer 1

Answer:

450

Step-by-step explanation:

Let the number = x

11 % of number =11x/100

7 % of number =7x/100

According to the problem 11 % of number exceeds 7 % is 18.

100

11x

−

100

7x

=18

11x−7x=1800

4x=1800

x=450

∴ Required number is 450

Answer 2

Answer:

450...

Step-by-step explanation:

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