Number System

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31 The AM of two numbers is 30 and their GM is 24. What is the value of larger number?

A
48
B
44
C
35
D
50

32 In a division, the divisor is 4 times the quotient and 3 times the remainder. If remainder is 4, then the dividend is:

A
46
B
40
C
48
D
42

33 If the product of two successive even integers is 5328, what is the smallest one ?

A
76
B
70
C
78
D
72

34 When two numbers are divided by 33, the remainders are 21 and 28 respectively. If the sum of two numbers is divided by 33, then the remainder will:

A
16
B
10
C
18
D
12

35 The sum of two numbers is 150. If one fourth of first number is 5 more than the one sixth of the other number, find the smaller number:

A
76
B
70
C
78
D
72

36 If the first term is 3 and the last term is 47 of an arithmetic progession ? What is the sum of the first 12 terms ?

A
306
B
300
C
308
D
302

37 When a number divided by a divisor, leaves a remainder of 24. When twice the original number is divided by the same divisor, the remainder is 11. Which of the following can be the divisor?

A
36
B
37
C
38
D
32

38 What can be the maximum value of n, If 146 Is divisible by 5n

A
34
B
35
C
36
D
37

39 Find the largest number which can divide 36 and 12, without leaving any remainder ?

A
16
B
10
C
18
D
12

40 Five-sixth of a number is 720. What will be 45 % of that number ?

A
386.8
B
380.8
C
388.8
D
382.8