Q: Show 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. View Answer Report Error Discuss 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
View Answer Report Error Discuss 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.
View Answer Report Error Discuss 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. View Answer Report Error Discuss 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.
View Answer Report Error Discuss 6 1517 What is equivalent to 35y?Equivalent expressions. What is the value of the expression I 0 * I 1 * I 2 * i 3 * I 4?What is the value of the expression i0× i1× i2× i3× i4? Summary: The value of the expression i0× i1× i2× i3× i4 is -1.
Which of the following is equivalent to 18 the square root of?The square root of 18 is equal to 3√2 or 4.2426 (up to four places of decimals).
Which expression is equivalent to sqrt 80?√80 = 4√5. Therefore, the square root of 80 in radical form is 4√5.
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