Q. What should come in place of the question mark (?) in the following equation?
5179 - 3285 = 6375 - ?
1) 4481
2) 4581
3) 4841
4) 5481
Q. The length of a rectangular plot is increased by 40 percent. By what percent, the breadth should be increased so that the area of the plot is increased by 75 percent?
1) 35
2) 25
3) 15
4) 45
Q. Two-third of three-fifth of one-fourth of a number is 24. What is 30 percent of that number?
1) 42
2) 72
3) 90
4) 69
Q. What should come in place of the question mark (?) in the following equation?
5793 + ? = 19279 - 4358
1) 9228
2) 9218
3) 9128
4) 8948
Q. The area of rectangle is 4 times the area of a triangle. If the length of the rectangle is twice the height of the triangle, what will be the ratio of the breadth of the rectangle and the base of the triangle?
1) 1:2
2) 1:4
3) 1:1
4) 2:3
Q. In the following number series a wrong number is given. Find out the wrong number.
6 9 18 121.5 729 5467.5 49207.5
1) 729
2) 5467.5
3) 9
4) 18
Q. The difference between the middle number of three consecutive odd numbers and the middle number of the three consecutive odd numbers and the middle number of three consecutive even numbers is 7. What will be the difference between the total of these odd numbers and the total of these even numbers?
1) 28
2) 14
3) 35
4) 21
Q. An amount of money is to be divided among P, Q and R in the ratio of 3:7:12 respectively. If the difference between the share of P and Q is 2400, what will be the difference between Q and R's share?
1) Rs. 2800
2) Rs. 3000
3) Rs. 2400
4) Rs. 3200
Q. The ratio between the present ages of P, Q and R is 7:5:4. The total of the ages of P and R after four years will be 52 years. What will be the ratio of the ages of Q and R after four years?
1) 5:6
2) 2:3
3) 6:5
4) 5:7
Q. Sixteen man and twelve children can complete a work in 26 days. Thirteen men can complete the same work in 48 days. In how many days will twelve men and six children complete half of that work?
1) 12
2) 15
3) 13
4) 39
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