1
SSC CGL Tier I - 27th July 2023 Shift 3
MCQ (Single Correct Answer)
+2
-0.5
Change Language
If (x + $\frac{1}{x}$) = 6, and x > 1, find the value of (x2 - $\frac{1}{x^2}$).
1
$18\sqrt2$
2
$30\sqrt2$
3
$24\sqrt2$
4
$12\sqrt{10}$
2
SSC CGL Tier I - 27th July 2023 Shift 3
MCQ (Single Correct Answer)
+2
-0.5
Change Language
The third proportional to 7 and 63 is:
1
576
2
567
3
441
4
625
3
SSC CGL Tier I - 27th July 2023 Shift 3
MCQ (Single Correct Answer)
+2
-0.5
Change Language
40 men can complete a work in 30 days. However, if 10 men leave the group, how many days will the group take to complete the work?
1
40
2
35
3
45
4
50
4
SSC CGL Tier I - 27th July 2023 Shift 3
MCQ (Single Correct Answer)
+2
-0.5
Change Language
If the cost price of 28 oranges is equal to selling price of 24 oranges, then the profit percentage is:
1
16$\frac{2}{3}$%
2
16$\frac{1}{3}$%
3
18$\frac{2}{3}$%
4
18$\frac{1}{3}$%
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