ΔABC is right angled at B. If m∠A = 45°, then find the value of (cosecC + 1/√3).
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A train travelling at the speed of 66 kmph crosses a 300 m long platform in 24 seconds. How long was the train?
The sum of the digits of a 2-digit number is 11. If we add 45 to the number, the new number obtained is a number formed by interchange of the digits. What is the number?
If a – (1/a) = b, b – (1/b) = c and c – (1/c) = a, then what is the value of (1/ab) + (1/bc) + (1/ca)?
In the following question, select the related number from the given alternatives.7 : 48 : : 11 : ?
In a circle of radius 8 cm, AB and AC are two chords such that AB = AC = 12 cm. What is the length of chord BC?
Arrange the fractions 34,512,1316,1629,38 in their ascending order of their magnitude?
The perimeter of an isosceles triangle is 32 cm and each of the equal sides is 5/6 times of the base. What is the area (in cm2 ) of the triangle ?