1.
A person who spends 25% of his income is able to save 15000$ per month. His income is?
$ 20000
$ 32000
$ 23000
$18000
2.
2^2016 * 2^18 unit digit
2
4
8
6
3.
Rahul lent some amount of money at 8 % simple interest and equal amount of money at 10% simple
interest each for 4 years. If his total interest was Rs. 360. What amount was lent in each case?
700
300
200
500
4.
Find the least number exactly divisible by 18 ,24 ,36
24
22
72
none
5.
A man has in all Rs 640 in the denominations of 1 rupee, 5 rupee and 10 rupee notes, the number of
each type notes are equal. What is the total number of notes he had?
160
180
120
50
6.
The average of nine consecutive odd numbers is 23. Find the greatest number?
29
31
27
33
7.
Out of Rs. 10,000 that a man has, he lends Rs. 5000 at 12 % per annum simple interest and Rs.2000 at
18% per annum simple interest. He lends remaining money at a certain rate of interest so that he gets
total annual interest of Rs. 1140. The rate of interest per annum, at which the remaining money is lent, is
5%
7%
10%
6%
8.
The average weight of three boys A, B and C is 25 kg, while the average weight of three boys B, D and E is
20 kg. What is the average weight of A, B, C, D and E?
52.4 kg
58.4 kg
55.9
Data inadequat
9.
A man buys an article for Rs.20 and sells it for Rs.40.Find his gain percent
100%
40%
30%
50%
10.
The sum of two numbers is 800 and their HCF is 32. The largest number is
810
750
716
768
11.
2% of (5% of Rs 1800) is
1.8
3.5
2.5
4
12.
A and B are two alloys of gold and copper prepared by mixing metals in the ratio 5:2 & 5 : 9 respectively
. If equal quantities of the alloys are melted to form a third alloy C , the ratio of gold and copper in C will
be
5 : 7
13 : 15
15 : 13
none
13.
60 is what percent of 300
15%
10%
20%
18%
14.
If A : B = 5 : 4 and B : C = 3 : 4 then A : C is
12 : 35
17 :15
13 : 18
15 : 16
15.
The average of 1, 5, 8 and x is 5 and the average of 2, 12, 8, x and y is 8. What is the value of y ?
6
12
8
9
16.
If by selling 30 mangoes, the C.P. of 35 mangoes is obtained, the gain percent is
20%
23%
22%
16.66%
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