What fraction of 2 hours is 12 seconds?
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What is the value of (32 cos6x – 48 cos4x + 18 cos2x – 1)/[4 sin x cos x sin (60 – x) cos (60 – x) sin (60 + x) cos (60 + x)]?
What is the simplified value of 1-sin A1+sin A ?
If 9x2 + 16y2 = 60 and 3x + 4y = 6, then the value of xy is
The value of 2.33+0.0272.33-0.69+0.09
By selling 175 pineapples, the gain is equal to the selling price of 50 pineapples. What is the gain percentage?
A box of sweets was distributed between A and B in the ratio 3 :4. If A got 36 sweets , what was the total no.of sweets
ΔABC is similar to ΔPQR. If ratio of perimeter of ΔABC : perimeter of ΔPQR is 5:9 and if PQ = 45 cm, then the length of AB (in cm) is?