(1) If the
numerator of a fraction is increased by 200% and the denominator of the
fraction is increased by 120%, the resultant fraction is 4 / 11. What is the
original fraction?
(i) 4 / 15
(ii) 3 / 11
(iii) 5 / 12
(iv) 6 / 11
(v) None of
these
(2) Mr. Rao
invests a sum of $ 41250 @ 6% per annum. What approximate amount of compound
interest will he obtain at the end of 3 yr?
(i) $ 8100
(ii) $ 7425
(iii) $ 8210
(iv) $ 7879
(v)None of
these
(3) The
profit after selling a pair of trousers for $ 863 is the same as the loss
incurred after selling the same pair of trousers for $ 631. What is the cost
price of the pair of trousers?
(i) $ 750
(ii) $ 800
(iii) $ 763
(iv) Can’t be
determined
(v) None of
these
(4)The
ratio of the length and the breadth of a rectangular plot is 6 : 5
respectively; if the breadth of the plot is 34 m. less than the length, What is
the perimeter of the rectangular plot?
(i) 374 m
(ii) 408 m
(iii) 814 m
(iv) 748 m
(v) None of
these
(5) The
cost of 7 tables and 12 chairs is 48250. What is the cost of 21 tables and 36
chairs?
(i) 96500
(ii) 125500
(iii) 144750
(iv) Can’t be
determined
(v) None of
these
Solutions :-
1 (i)
2 (iv)
3 (v)
4 (iv)
5 (iii)
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