The sum of three numbers is 252. If the first number is thrice the second and third number is two-third of the first, then the second number is
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If 2x - 3 = 3x - 5, then the numerical value of (x - 3)2 is
What is the equation of a line of slope 1/3 and y-intercept 5?
Select the odd word/letters/number/number pair from the given alternatives.
The top of a broken tree touches the ground at a distance of 15 m from its base. If the tree is broken at a height of 8 m from the ground, then the actual height of the tree is
The circumference of a circle is 88 cm. Find its radius (in cm).
What is the simplified value of (sin A – cosec A)(sec A – cos A) (tan A + cot A)?
If x + y = 3, then what is the value of x3 + y3 + 9xy?