my college hive icon mycollegehive
Groups
My College Hive notifiction icon Questions
Connect / Friends
Tags
Quiz
Books

waec-2019

13 followers

64 questions


A rectangular board has length 15cm and width xcm. If its si...
A rectangular board has length 15cm and width xcm. If its sides are doubled, find its new area.  A.  60x cm2  B.&nb...
1 year ago 1 answer(s) 3 votes




Factorize completely  (2x+2y)(x−y) + (2x−2y...
Factorize completely  (2x+2y)(x−y) + (2x−2y)(x+y) A:  4(x−y)(x+y) B:  4(x−y) C:  2(x&minu...
1 year ago 1 answer(s) 1 votes


The interior angles of a polygon are 3xo, 2xo, 4xo, 3xo and ...
The interior angles of a polygon are 3xo, 2xo, 4xo, 3xo and 6xo. Find the size of the smallest angle o...
1 year ago 1 answer(s) 3 votes


A box contains 2 white and 3 blue identical balls. If two ba...
A box contains 2 white and 3 blue identical balls. If two balls are picked at random from the box, one after the other with replacement, what is the probabil...
1 year ago 1 answer(s) 2 votes


Find the equation of a straight line passing through the poi...
Find the equation of a straight line passing through the point (1, -5) and having gradient 3/4 A. 3x+4y-23=0 B. 3x+4y+23=0 C. 3x-4y+2...
1 year ago 1 answer(s) 3 votes


The foot of a ladder is 6m from the base of an electric pole...
The foot of a ladder is 6m from the base of an electric pole. The top of the ladder rest against the pole at a point 8m above the ground. How long is the lad...
1 year ago 1 answer(s) 1 votes


If tanx = 3/4, 0 < x < 90 evaluate cosx/2sinx A. 8/3 ...
If tanx = 3/4, 0 < x < 90 evaluate cosx/2sinx A. 8/3 B. 3/2 C. 4/3 D. 2/3
1 year ago 1 answer(s) 3 votes


From the top of a vertical cliff 20m high, a boat at sea can...
From the top of a vertical cliff 20m high, a boat at sea can sighted 75 m away and on the same horizontal position as the foot of the cliff. Calculate, corre...
1 year ago 1 answer(s) 3 votes