Q. An amount of money is to be distributed among P, Q, and R in the ratio of 3 : 8 : 17 respectively. If the total share of P and Q together is Rs. 3,300, what was the difference between Q's and R's shares?
1) Rs. 3,300
2) Rs. 3,600
3) Rs. 2,700
4) Rs. 4,200
Q. The average marks obtained by Gopal in Physics, Chemistry, and Mathematics together are 20 more than the average marks obtained by him in Chemistry and Mathematics together. If the total marks obtained by him in Physics and Chemistry together are 140, what is the difference between his marks in Chemistry and Mathematics?
1) 40
2) 20
3) 15
4) 140
Q. The floor of a room is of size 4m x 3m and its height is 3m. The walls and ceiling of the room require painting. The area to be painted is -
1) 66 m2
2) 54 m2
3) 43 m2
4) 33 m2
Q. A rectangular sheet of metal is 40 cm by 15 cm. Equal squares of side 4 cm are cut off at the corners and the remainder is folded up to form an open rectangular box. The volume of the box is -
1) 896 cm3
2) 986 cm3
3) 600 cm3
4) 916 cm3
Q. The average mark of 55 students in a class is 60 the average of those who pass is 70 and those who fail is 45. How many students did fail?
1) 33
2) 22
3) 28
4) 24
Q. When 40 percent of a number is added to another number, the second number increases to 60 percent. What is the ratio between the first and the second number?
1) 3 : 2
2) 2 : 3
3) 3 : 4
4) 4 : 6
Q. What should come in place of the question mark (?) in the following equation?
56792 + 3805 = ? + 39846
1) 21651
2) 20031
3) 219751
4) 20751
Q. The breadth of a rectangular plot is decreased by 20 percent. By what percent should the length be increased so as to keep the same area?
1) 20
2) 30
3) 25
4) 40
Q. What approximate value should come in place of the question mark (?) in the following equation?
6.59 x 149.36 +159 % of 1642 =10,000 - ?
1) 6,800
2) 7,500
3) 6,500
4) 5,500
Q. Three-fifth of the number is 35 more than forty percent of that number. What is eighty percent of that number?
1) 175
2) 105
3) 150
4) 140
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