A.19578
B.19418
C.20098
D.21908
E.None of these
Show AnswerAnswer=Option C
Numbers
If n is a natural number, then (6n2 + 6n) is always divisible by:
A.6 only
B.6 and 12 both
C.12 only
D.by 18 only
Show AnswerAnswer=Option B
On dividing a number by 56, we get 29 as remainder. On dividing the same number by 8, what will be the remainder ______?
A.4
B.5
C.6
D.7
Show AnswerAnswer=Option B
The difference between a positive proper fraction and its reciprocal is 9/20. The fraction is:
A.3/5
B.3/10
C.4/5
D.4/3
Show AnswerAnswer=Option C
The difference between the local value and the face value of 7 in the numeral 32675149 is
A.75142
B.64851
C.5149
D.69993
E.None of these
Show AnswerAnswer=Option D
If the number 481 * 673 is completely divisible by 9, then the smallest whole number in place of * will be:
A.2
B.5
C.6
D.7
E.None of these
Show AnswerAnswer=Option D
(?) + 3699 + 1985 – 2047 = 31111
A.34748
B.27474
C.30154
D.27574
E.None of these
Show AnswerAnswer=Option B
753 x 753 + 247 x 247 – 753 x 247/753 x 753 x 753 + 247 x 247 x 247= ______?
A.1/1000
B.1/506
C.253/500
D.None of these
Show AnswerAnswer=Option A
Which of the following number is divisible by 24 _______?
A.35718
B.63810
C.537804
D.3125736
Show AnswerAnswer=Option D
The sum of first 45 natural numbers is:
A.1035
B.1280
C.2070
D.2140
Show AnswerAnswer=Option A