Two students appeared at an examination. One of them secured 18marks more than the other and his marks was 72% of the sum of their marks. What are the marks obtained by them?

(A) 12.5,23.3
(B) 11.45, 29.45
(C) 29.8,15.4
(D) 13.3,14.2

From the salary of Smith , 40% is deducted as house rent, 20% of rest he spends on children’s education and 40% of balance he spends on watching movies. If her savings are Rs.5760/- then his total salary is:

(A) 20000
(B) 30600
(C) 45000
(D) 47000

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