Quant Quiz


1.If the digits of a two digits number are interchanged, the number formed is greater than the original number by 45. If the difference between the digits is 5, what is the original number?
(1) 16 (2) 27 (3) 38 (4) Cannot be determined (5) None of these

2.The sum of five consecutive even numbers is equal to 180. What is the product of the largest and the smallest number?
(1) 1236 (2) 1226           (3) 1232 (4) 1212     (5) None of these


3.The difference of two numbers is 11 and 1/5th of their sum is 9. The numbers are:
(1) 31, 20 (2) 30, 19   (3) 29, 18 (4) 28, 17   (5) Cannot be determined


4.The product of two numbers is 120. The sum of their squares is 289. The sum of the two numbers is:
(1) 20 (2) 23       (3) 169  (4) 33   (5) None of these


5.If one fifth of a number decreased by 5 is 5, then the number is:
(1) 25 (2) 50               (3) 60 (4) 75          (5) None of these


6.The difference between a two-digit number and the number obtained by interchanging the two digits of the same number is 27. The sum of the digits of the twice digit number is 11. What is the two digit number?
(1) 74 (2) 83           (3) 47  (4) Cannot be determined (5) None of these


7.The Product of two successive numbers is 6162. Which is the number?
(1) 78 (2) 77  (3) 81 (4) 79     (5) None of these


8.If (73)2  is subtracted from the square of a number, the answer so obtained is 5075. What is the number?
(1) 98 (2) 96   (3) 102 (4) 106         (5) None of these


9.If x + y = 15 and  xy = 56, then what is the value of (x)2 + (y)2 ?
(1) 113 (2) 121           (3) 110          (4) Cannot be determined (5) None of these


10.If an amount of Rs 28,956 is distributed equally amongst 16 persons, how much amount would each person get?
(1) Rs 1,809.50 (2) Rs 1,890       (3) Rs 1,890.75 (4) Rs 1,900    (5) None of these


Answer

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5