E = (integers \(\leq\) 20), P = (multiples of 3), Q = (multiples of 4), what are the elements of P'∩Q?
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4,407 questionsThe sum of the 1st and 2nd terms of an A.P. is 4 and the 10th term is 19. Find the sum of the 5th and 6th terms.
A string is 4.8m. A boy measured it to be 4.95m. Find the percentage error.
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What is the number whose logarithm to base 10 is \(\bar{3}.4771\)?
simplify; 2log\(_{3}\) 6 + log\(_{3}\) 12 - log\(_{3}\) 16
Simplify: 16\(^{\frac{5}{4}}\) x 2\(^{-3}\) x 3\(^0\)
Evaluate \( \frac{27^{\frac{1}{3}}}{16^{-\frac{1}{4}}} \)
Express in \( \frac{8.75}{0.025} \)standard form
Which of the following is equal to \(\frac{72}{125}\)
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If sin\( \theta \) = K find tan\(\theta\), 0° \(\leq\) \(\theta\) \(\leq\) 90°.
If the 2nd and 5th terms of a G.P are 6 and 48 respectively, find the sum of the first four for term
The grades A1, A2, A3, C4 and F earned by students in a particular course are shown in the pie chart. What percentage of the students obtained a C4 grade?
The equation of the line in the graph is
In the frustum of the cone, the top diameter is twice the bottom diameter. If the height of the frustum is h centimeters, find the height of the cone
In the diagram. Find h
In the diagram, PQRS is a parallelogram. Find the value of < SQR