1
SSC CGL Tier I - 26th July 2023 Shift 3
MCQ (Single Correct Answer)
+2
-0.5
Change Language
If $\rm cos x + sec x = {7 \over2 \sqrt3}$, then the value of cos2x + sec2x will be ________.
1
$15 \over 12$
2
$10 \over 12$
3
$25 \over 10$
4
$25 \over 12$
2
SSC CGL Tier I - 26th July 2023 Shift 3
MCQ (Single Correct Answer)
+2
-0.5
Change Language
Find the value of ${\cos^215^{\circ} - \sin^215^{\circ}} \over{\cos^2145^{\circ} + \sin^2145^{\circ}}$
1
$1 \over \sqrt3$
2
$1 \over 1 - \sqrt3$
3
$\sqrt3 \over 2$
4
$2 \over \sqrt3$
3
SSC CGL Tier I - 26th July 2023 Shift 3
MCQ (Single Correct Answer)
+2
-0.5
Change Language
Find the area of an equilateral triangle whose sides are 16 cm each.
1
60√3 cm2
2
62√3 cm2
3
64√3 cm2
4
66√3 cm2
4
SSC CGL Tier I - 26th July 2023 Shift 3
MCQ (Single Correct Answer)
+2
-0.5
Change Language
When a number is divided by 45, the remainder is 21. What will be the remainder when the number is divided by 15?
1
6
2
5
3
3
4
0
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