The age of Ram is double as that of Shyam and half as that of Suresh. If the sum of their ages is 70, what is the age of Ram ?
Let Shyam's age = $$x$$ years
=> Ram's age = $$2x$$ years
and Suresh's age = $$4x$$ years
Thus, sum of ages = $$x+2x+4x=70$$
=> $$7x=70$$
=> $$x=\frac{70}{7}=10$$ years
$$\therefore$$ Ram's age = $$2\times10=20$$ years
=> Ans - (A)
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