Primary Mathematics World Contest Problems for Team Contest

T1.    Candle A, one centimeter longer than Candle B, was lit at 5:30 p.m. and Candle B was lit at 7:00 p.m. Each candle burns at a constant rate. At 9:30 p.m, the two candles were of the same length. Candle A burned out at 11:30 p.m. while Candle B burned out at 11:00 p.m. How many cm was Candle A before it was lit?

T2.  What is the time on a clock between 4 o’clock and 5 o’clock, if the minute hand and the hour hand are overlapping each other?

T3.    What is the largest number of consecutive positive integers that add up to exactly 1000?

T4.    How many different paths are there that begin with “M” and end with “S” to spell the word “MATHS” in this picture?

Read more

mobile spy software buy sildenafil citrate online buy brand viagra
. .