Answers In the diagram above ∠OPQ is In the diagram above ∠OPQ is A. 90o B. 53o C. 36o D. 26o Correct Answer: Option B… Read More
Answers A binary operation on the real set of numbers excluding -1 is such that for… A binary operation on the real set of numbers excluding -1 is such that for all m, n… Read More
Answers In the diagram above, PQ//RS. The size of the angle marked x is In the diagram above, PQ//RS. The size of the angle marked x is A. 100o B. 80o C.… Read More
Answers The fifth term of an A.P is 24 and the eleventh term is 96. Find… The fifth term of an A.P is 24 and the eleventh term is 96. Find the first term.… Read More
Answers A binary operation * is defined on the set of positive integers is such x*y… A binary operation * is defined on the set of positive integers is such x*y = 2x-3y+2 for… Read More
Answers Solve the quadratic inequalities x2 – 5x + 6 ≥0 Solve the quadratic inequalities x2 – 5x + 6 ≥0 A. x ≤ 2, x ≥ 3 B.… Read More
Answers If p varies inversely as the square of q and p=8 when q=4, find q when p =32 If p varies inversely as the square of q and p=8 when q=4, find q when p =32 A. (pm)16 B.… Read More
Answers Find the range of values of x which satisfy the inequalities 4x – 7 (leq)… Find the range of values of x which satisfy the inequalities 4x – 7 (leq) 3x and 3x… Read More
Answers If x – 3 is directly proportional to the square of y and x =… If x – 3 is directly proportional to the square of y and x = 5 when y… Read More
Answers If 2×2 – kx – 12 is divisible by x-4, Find the value of k. If 2×2 – kx – 12 is divisible by x-4, Find the value of k. A. 4 B.… Read More