Question

41. A number added to its two third value is equal to 35. What is the number?
(a) 21
(b) 22
(c) 35
(d) 20


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Answer 1

$x + \frac{2}{3} x = 35$

$\frac{3x + 2x}{3} = 35$

$\frac{5}{3} x = 35$

$x = 35 \times \frac{3}{5}$

$x = 21$

(a) 21 is the correct answer

Answer 2

Answer :- Let the no be X

two third of the no = 2x/3

x + 2x /3 = 35

3x + 2x / 3 = 35

5x / 3 = 35

x = 35 × 3 / 5

x = 21