P =1234567891011.............9989991000

Find the remainder when the number P is divided by 16?

A. 7
B.9
C.11
D.13

(-4, 6) is reflected over the y-axis. What are the coordinates of the image?

a.(-6, 4)
b.(4, -6)
c.(4, 6)
d.(-4, -6)

A man and his wife appear in an interview for two vacancies in the same post. The probability of husband's selection is (1/7) and the probability of wife's selection is (1/5). What is the probability that only one of them is selected ?
a) 4/5 b) 2/7

Write 4^5= 1024 in logarithmic form.

Which real numbers are equal to their cubes?

P =1234567891011.............9989991000

Find the remainder when P is divided by 9?
A.8
B.7
C.1
D.6

(9, 3) is reflected over the x-axis. What are the coordinates of the image?

a(9, -3)
b(-9, 3)
c(-9, -3)
d(3, 9)

A speaks truth in 75% cases and B in 80% of the cases. In what percentage of cases are they likely to contradict each other, narrating the same incident ?
a) 5% b) 15%
c) 35% d) 45%

solve for x
log5 X=2

Write 4*10-2 as a decimal.

Let n be the number of different 5 digit numbers, divisible by 4 with the digits 1, 2, 3, 4, 5 and 6, no digit being repeated in the numbers. What is the value of n?
A.144
B.168
C.192
D.None of these

(8, -1) is reflected over the line y = x. What are the coordinates of the image?

a(-8, -1)
b (-1, 8)
c(1, -8)
d (-8, 1)

Two dice are tossed. The probability that the total score is a prime number is :
a) 1/6 b) 5/12
c) 1/2 d) 7/9

Calculate
log3 234

Write 0.12*10-3 as a decimal.

What is Three gold coins of weight 780gm, 840gm and 960gm are cut into small pieces, all of which have the equal weight. Each piece must be heavy as possible. If one such piece is shared by two persons, then how many persons are needed to give all the pie

True or false? A parallelogram features three pairs of parallel sides?

In a class, 30% of the students offered English, 20% offered Hindi and 10% offered both. If a student is selected at random, what is the probability that he. has offered English or Hindi ?
a) 2/5 b) 3/4
c) 3/5 d) 3/10

Calculate log100/log10

Write 2 log3 x + log3 5 as a single logarithmic expression.

What is Each of X alarm tolls at regular intervals. All of them tolls together twelve times a day. No two alarm at equal intervals of time. If each alarm tolls after a whole number of minutes, what is the maximum possible value of X?

A.14
B.16
C.18
D.20

True or false? A scalene triangle has two sides of equal length

A box contains 20 electric bulbs, out of which 4 are defective. Two bulbs are chosen at random from this box. The probability that at least one of these is defective, is :
a) 4/19 b) 7/19
c) 12/19 d) 21/95

Calculate log3 9/ log2 8

Factor the algebraic expression 6x2 - 21xy + 8xz - 28yz.