Q:
Given that the mean of five numbers is 28. If one of them is excluded, the mean gets reduced by 5. Determine the excluded number.
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4 1082
Q:
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
A) 8, 7 | B) 6, 8 |
C) 3,4 | D) 6,4 |
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4 1395
Q:
Four number-pairs have been given, out of which three are alike in some mannerandoneis different. Select the number-pair that is different.
A) 16, 8 | B) 36, 2 |
C) 14,8 | D) 28, 5 |
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2 1252
Q:
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.
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3 1494
Q:
The equation of a line is given by 4y-6x+9=0. Find the slope of other line which is perpendicular to it.
A) -2/3 | B) 2/3 |
C) 3/2 | D) -3/2 |
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6 1517