1. What is two-third of half of 369?
1) 123
2) 246
3) 246
4)
271
2. A boy was asked to multiply a certain number
by 50. He multiplied it by 30 and got his answer less than the correct one by
400. The number to be multiplied was:
1) 10
2) 20
3) 30
4) 40
3.
Of
a number exceeds
of
the same number by 10. The number is:
1) 125
2)150
3)175
4)200
4. A boy was asked to find the value of
of
a sum of money. Instead of multiplying the sum by
he
divided it by
and then his answer exceeded by Rs. 55. Find the correct answer?
1) Rs. 9
2) Rs. 24
3) Rs. 64
4) Rs. 1,320
5. The sum
of three consecutive odd natural numbers each divisible by 3 is 72. What is the
largest among them?
1) 21
2) 24
3) 27
4) 36
6. By which smallest number should 5808 be
multiplied so that it becomes a perfect square?
1) 2
2) 7
3)11
4)3
7. Two numbers differ by 5. If their product
is 336, the sum of the two numbers is:
1) 21
2) 28
3) 37
4) 51
8. An 85m long rod is divided into two parts. If
one part is
of
the other part, then the longer part (in metres) is:
1) 34
2) 56
3) 85
4) 51
9. If we write 45 as sum of four numbers
so that when 2 is added to first number, 2 subtracted from second number, third
multiplied by 2 and fourth divided by 2, we get the same result, then the four
numbers are:
1) 1, 8, 15, 21
2) 8, 12, 5, 30
3) 8, 12, 10, 15
4) 2, 12, 5, 26
10. If 3 times a number exceeds its
by
60, then what is the number?
1) 25
2) 35
3) 45
4)
60
11. The sum of three consecutive odd natural
numbers is 147. Then, the middle number is:
1) 47
2) 48
3) 49
4) 51
12. A number is doubled and 9 is added. If the
resultant is trebled, it becomes 75. What is that number?
1) 6
2) 3.5
3) 8
4) None of these
13. A number when divided by 899 gives a remainder
63. If the same number is divided by 2, the remainder will be:
1) 10
2) 5
3) 4
4) 2
14. The sum of the first 20 odd natural numbers is
equal to:
1) 210
2) 300
3) 400
4) 420
15. The sum of all natural numbers from 75 to 97
is:
1) 1598
2)1798
3)1958
4)1978
16. 12345679x72 is equal to:
1) 88888888
2) 999999998
3) 888888888
4) 898989898
17. A six digit number is formed by repeating a
three digit number; for example, 256, 256 or 678, 678 etc. any number of this
form is always exactly divisible by:
1) 7 only
2)11 only
3) 13 only
4)1001
18. The smallest number to be added to 1000, so
that 45 divide the sum exactly, is:
1) 35
2) 80
3) 20
4) 10
19. The sum of all natural numbers between 100and
200 which are multiples of 3 are:
1) 5000
2) 4950
3) 4980
4) 4900
20. 1008 divided by which single digit number gives
a perfect square?
1)9
2)4
3)8
4)7
21. Half of 1 per cent written as a
decimal is:
1) 0.2
2) 0.02
3) 0.05
4) 0.005
22. 800 chocolates were distributed among the
students of a class. Each student got twice as many chocolates as the number of
students in the class. The number of students in the class was:
1) 25
2)30
3)35
4)20
23. A runner runs 1
laps of a 5
lap race. What fractional part of the race remains to be run?
1)15/4
2)4/5
3)5/6
4)2/3
24. The numbers 2, 4, 6, 8……, 98, 100 are
multiplied together. The number of zeros at the end of the product must be:
1)13
2)12
3)11
4)10
25. How many digits in al are required to write
numbers from 1 to 50?
1) 100
2)92
3)91
4)50
26. The smallest possible three place decimal is:
1)0.012
2)0.123
3)0.111
4) None of the above
27. If doubling a number and adding 20 to the
result gives the same answer as multiplying the number by 8 and taking away 4
from the product, the number is:
1) 2
2) 3
3)4
4)6
28. The sum of the squares of three consecutive
natural numbers is 2030. Then, what is the middle number?
1)25
2)26
3)27
4)28
29. A number of friends decided to go on a picnic
and planned to spend Rs. 108 on eatables. Three of them however did not turn
up. As a consequence each one of the remaining had to contribute Rs.3 extra.
The number of them who attended the picnic was:
1)15
2)12
3)9
4)6
30. The number 1, 3, 5, 7…………, 99 and 128 are
multiplied together. The number of zeros at the end of the product must be:
1)19
2)22
3)7
4) Nil
31. The sum of the squares of two
positive numbers is 100 and difference of their squares is 28. Find the sum of
the numbers:
1)12
2)13
3)14
4)15
32. The divisor is 25 times the quotient and 5
times the remainder. If the quotient is 16, the dividend is:
1) 6400
2) 6480
3) 400
4) 480
33. The smallest number added to 680621 to make the
sum a perfect square is:
1)4
2)5
3)6
4)8
34. The price of 10 chairs is equal to that of 4
tables. The price of 15 chairs and 2 tables together is Rs. 4000. The total
price of 12 chairs and 3 tables is:
1) Rs. 3750
2) Rs. 3840
3) Rs. 3500
4) Rs. 3900
35. The sum of three consecutive odd natural
numbers is 87. The smallest of these numbers is:
1) 29
2)31
3)23
4)27
Answer
1. (1)
2. (2)
3. (3)
4. (2)
5. (3)
6. (4)
7. (3)
8. (4)
9. (2)
10. (1)
11. (3)
12. (3)
13. (2)
14. (3)
15. (4)
16. (3)
17. (4)
18. (1)
19. (2)
20. (4)
21. (4)
22. (4)
23. (1)
24. (3)
25. (3)
26. (4)
27. (3)
28. (2)
29. (3)
30. (3)
31. (1)
32. (4)
33. (4)
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