General Instruction: Test contains total 20 questions.
Time allowed to finish is 30 mins.
There is no negative marking.
Question - 1.
A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?
Question - 2.
1268 ÷ 8 ÷ 2 = ?
Question - 3.
15.5% of 850 + 24.8% of 650 = ?
Question - 4.
What amount would a receive on a principal of Rs. 4,000 after two years on simple interest @ 5 p.c.p.a.
Question - 5.
Find the missing number ?
9 62 ? 1854 7415 22244
Question - 6.
Two pipes A and B can fill a cistern in 37(1/2) minutes and 45 minutes respectively. Both pipes are opened. The cistern will be filled in just half an hour, if the B is turned off after:
Question - 7.
A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in area is:
Question - 8.
By how much is 3/4 of 968 less than 7/8 of 1008 ?
Question - 9.
Two third of three fourth of one fifth of a number is 15. What is 30 percent of this number ?
Question - 10.
A can contains a mixture of two liquids A and B is the ratio 7 : 5. When 9 litres of mixture are drawn off and the can is filled with B, the ratio of A and B becomes 7 : 9. How many litres of liquid A was contained by the can initially?
Question - 11.
In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green?
Question - 12.
The ratio of the present ages of Anju and Sandhya is 13:17. Four years ago the ratio of their ages was 11:15. What will be the ratio of their ages six years hence ?
Question - 13.
What would be the compound interest accrued on an amount of Rs 8000 at the rate of 15 p.c.p.a. in three years?
Question - 14.
The ratio of the present ages of mother and daughter is 7 : 1. Four years ago the ratio of their ages was 19 : 1. What will be the mother's age four years from now ?
Question - 15.
√(360 - 225 x 2 + 346) = ?
Question - 16.
Perimeter of a square is equal to the perimeter of a rectangle of length 8 cm and breath 7 cm. What is the circumference of a semicircle whose diameter is equal to the side of square? (Rounded off to two decimal place)
Question - 17.
When 30% of one number is subtracted from another number , the second number reduces to its four-fifth. What is the ratio of the first to the second number ?
Question - 18.
The ratio of car speeds of a, car, train and bus is 5 : 9 : 4. The average speed of car, the bus and the train is 72km/hr together. What is the average speed of the car and train together?
Question - 19.
In the following number series only one is wrong. Find out the wrong number ?
32 33 37 41 62 87
Question - 20.
1. X² - X - 12 = 0
2. Y² + 5Y + 6 = 0
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