n is a whole number which when divided by 4 gives 3 as remainder. What will be the remainder when 2*n is divided by 4 ?
Let n=4*q + 3. Then, 2*n = 8*q + 6 = 4(2*q + 1) + 2. Thus when 2*n is divided by 4, the reminder is 2.
The two given expressions on both the side of the ‘=’ sign will have the same value if two numbers from either side or both side are interchanged. Select the correct numbers to be interchanged from the given options.
4 + 6 × 7 − 27 ÷ 3 = 7 × 8 − 4 + 39 ÷ 3
Four number-pairs have been given, out of which three are alike in some mannerandoneis different. Select the number-pair that is different.
What is the smallest integer that is a multiple of 5, 8 and 15?
Which number will fit in '?' place in the following series?
12, 23, 45, 89, ?
Assuming that the numbers in each of the following figures follow a similar pattern, select the option that can replace the question mark (?) in figure C.
The equation of a line is given by 4y-6x+9=0. Find the slope of other line which is perpendicular to it.
What will be the 20th term in the given sequence?
-50, -47, -44, _
In the given series of numbers how many 7's are there which are immediately followed by 9 and immediately not preceeded by 5 ?
Advertise with Us
Copyright © 2019 Sawaal.com | All Rights Reserved