Question 68

Zakib spends 30% of his income on his children's education, 20% on recreation and 10% on healthcare. The corresponding percentage for Supriyo are 40%, 25%, and 13%. Who spends more on children's education?

A. Zakib spends more on recreation than Supriyo.

B. Supriyo spends more on healthcare than Zakib.

Solution

We have to find out if 3Z > 4S => Z > 1.33S

According to statement 1, Z/5 > S/4 => Z > 1.25S

According to statement 2, 13S > 10Z => Z < 1.3S

So, using statement 2 alone, we can answer the question


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