Consider the following statements : 1) The value of \cos 61^\circ+\sin 29^\circ cannot exceed 1 2) The value of tan 23^\circ-\cot 67^\circ is less than 0 . Which of the above statements is\are correct?

UPSC CDS 2 2020 Math Paper

Question : 21 of 100

Marks: +1, -0

Consider the following statements :
1) The value of cos‌61°+sin‌29° cannot exceed 1
2) The value of tan 23°−cot‌67° is less than 0.
Which of the above statements is\are correct?

1 only
2 only
Bothe 1 and 2
Neither 1 nor 2

Validate

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