Question
How many pairs of letters are there in the word
"ANIMATION" which has as many letters between them (both forward and backward) in the word as in the English alphabetical series?Solution
NO and IN are such pair which has as many letters between them as in English alphabetical series.
More Mathematical operation Questions
If cos2B = sin(1.5B + 48o), then find the measure of 'B'.
If cos3B = sin(0.5B + 6°), then find the measure of 'B'.
If tan α = 1/2, tan β = 1/3, then find α + β.
tan 1˚ × tan 2˚× …………………….tan 88˚ × tan 89˚ = ?
If tan 12θ x tan 6θ = 1 then the value of tan 9θ is
- If X = 10°, find the value of:
cos²(3X) + sin²(6X) - tan²(3X) Find the value of (1 - sin2q) X (secq + tanq) X (secq - tanq) X cosec2q
If cot A = 12/5, then the value of (sin A + cos A) × sec A is ________.
Find the maximum value of 14 sin A + 24 cos A.
Relevant for Exams:
