we have to find 
So dividing its Numerator & denominator by cos A , we will get = = = = =7 Alternate Method:- Given that tan A = or = So putting sin A = 2 & cos A = 7 in , we will get, = = = 7
? (1/2) = 236 – 25 × 18/2 + 396 ÷ 22
(286 ÷ 11 + 14) × 5 = 40 + 25% of ?
116*2/3% of 18600 + 666*2/3% of 1290 = 457*1/7% of 1750 + 555*5/9% of 3150 + ?
What is the value of (152+82) ÷17
If x²y² + (1/ (x2y2)) = 83, then the value of xy – 1/xy is:
((1024)n/5 × (42n+1 ))/(16n × 4n-1 ) = ?
12% of 10% of 15% of 5000 + (12 x 15) = ?
1672 ÷ 19 = ?% of 220
3 √(432 – 13 + 9 × 32) = ?
108² + 99 X 98² =?
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