In what modulus is it true that 9 + 8 = 5?
In what modulus is it true that 9 + 8 = 5? A. mod 10 B. mod 11…
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The radii of the base of two cylindrical tins, P and Q are r and…
The radii of the base of two cylindrical tins, P and Q are r and 2r respectively. If…
Each exterior angle of a polygon is 30o. Calculate the sum of the interior angles
Each exterior angle of a polygon is 30o. Calculate the sum of the interior angles A. 540o B.…
Find the number of term in the Arithmetic Progression(A.P) 2, -9, -20,…-141.
Find the number of term in the Arithmetic Progression(A.P) 2, -9, -20,…-141. A. 11 B. 12 C. 13…
If log 5.957 = 0.7750, find log (3 sqrt{0.0005957})
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The probability of an event P happening is (frac{1}{5}) and that of event Q is…
The probability of an event P happening is (frac{1}{5}) and that of event Q is (frac{1}{4}). If the…
In parallelogram PQRS, QR is produced to M such that |QR| = |RM|. What fraction…
In parallelogram PQRS, QR is produced to M such that |QR| = |RM|. What fraction of the area…
In a cumulative frequency graph, the lower quartile is 18 years while the 60th percentile…
In a cumulative frequency graph, the lower quartile is 18 years while the 60th percentile is 48 years.…
If a number is selected at random from each of the sets p = {1,…
If a number is selected at random from each of the sets p = {1, 2, 3} and…
A man’s eye level is 1.7m above the horizontal ground and 13m from a vertical…
A man’s eye level is 1.7m above the horizontal ground and 13m from a vertical pole. If the…