The product of a non-zero whole number and its successor is always

(a)

an even number

(b)

an odd number

(c)

zero

(d)

none of these

The value of ‘c’ for which \(\frac{3c}{4}\) gives 18 is

(a)

c = 15

(b)

c = 21

(c)

c = 24

(d)

c = 27

Which of the following ratios are in proportion?

(a)

3 : 5 , 6 : 11

(b)

2 : 3, 9 : 6

(c)

2 : 5, 10 : 25

(d)

3 : 1, 1 : 3

The plural form of ‘datum’ is

(a)

datum

(b)

datums

(c)

data

(d)

datas

The HCF of two numbers is 2 and their LCM is 154. If the difference between the numbers is 8, then the sum is

(a)

26

(b)

36

(c)

46

(d)

56

What time will it be 5 hours after 22:35 hours?

(a)

2:30 hours

(b)

3:35 hours

(c)

4:35 hours

(d)

5:35 hours

Discount = M.P. - _____________

(a)

Profit

(b)

S.P.

(c)

Loss

(d)

C.P.

The angles of a right angled triangle are

(a)

acute, acute, obtuse

(b)

acute, right, right

(c)

right, obtuse, acute

(d)

acute, acute, right

If \({6\over7}={A\over49}\)then the value of A is

(a)

42

(b)

36

(c)

25

(d)

48

What will be the 25^th letter in the pattern? ABCAABBCCAAABBBCCC,...

(a)

B

(b)

C

(c)

D

(d)

A