1.
A shopkeeper earns a profit of 12% on selling a book at 10% discount on the printed price. The ratio of the cost price to the printed price of the book is—
2.
The ratio of the number of boys and girls in a school is 3 : 2. If 20% of the boys and 25% of the girls are scholarship holders, the percentage of the school students who are not scholarship holders, is—
3.
A does half as much work as B and C does half as much work as A and B together. If C alone can finish the work in 12 days, then together all will finish the work in—
4.
Taps A and B can fill a bucket in 12 minutes and 15 minutes respectively. If both are opened and A is closed after 3 minutes, how much further time would it take for B to fill the bucket?
5.
A train -110 m long passes a man, running at 6 kmph in the direction opposite to that of the train in 6 seconds. The speed of the train is—
6.
A boat takes 4 hours for travelling downstream from point A to point B and coming back to point A upstream. If the velocity of the stream is 2 kmph and the speed of the boat in still water is 4 kmph, whit is the distance between A and B?
7.
A man covered a-distance of 2000 km in 18 hours partly by bus at 72 kmph and partly by train at 160 kmph. The distance covered by bus is—.
8.
The difference between simple interest and compound. Interest on Rs. 1200 for one year at 10% per annum, reckoned half yearly is—
9.
The 1east perfect square number which is divisible by 3, 4, 5, 6,and 8 is—
10.
If a = 1, b = 2, c = 3.......z = 26 what is the value of p+q+r ?
11.
A is 8 miles east of B.C is 10 miles north of B.D is 13 miles east of C and E is 2 miles north of D.Find shortest distance between A and E.
12.
There are 30 socks in a bag. Out of these 60 % are green and the rest are blue. What is the maximum number of times that socks have to be taken out so that atleast 1 blue pair is found.
13.
How many two digit numbers have their square ending with 8.
14.
What is twenty percent of 25 % of 20.
15.
A, e, i, m, q, u, _, _
16.
1, 2, 3, 5, 7, 11, __
17.
How is my mother's sister's brother's wife's child related to me?
18.
The sum of three consecutive numbers is 132. Find the square of the largest number.
19.
Father,s age is five times his son,s age. Four years back father was 9 times older than his son.Find their present ages
20.
37. In how many years will $1200 amount to $1323 at 5%p.a. compound interest?
21.
How many terms of the series -9 , -6 , -3 ,.........must be taken such that the sum may be 66?
22.
How long will a train 150 metres long and travelling at a speed of 45 kmph, take to cross a platform of length 250 meters?
23.
Walking at 4/5th of his usual speed, a man reaches his office 15 mins late. Find his usual time for reaching the office?
24.
If in a certain code "RANGE" is coded as 12345 and "RANDOM" is coded as 123678, then the code for the word "MANGO" would be
25.
If 'Blue' is called 'Green' . 'Green' is called 'White', 'White' is called 'Red' and 'Red' is called 'Yellow' then what will be the colour of milk?