Write down the positive square root of 8100.
Write down the positive square root of 7
.Evaluate:
Evaluate:
Evaluate:
The average mark of 5 boys was 58 and a sixth boy scored 46. What was the average mark of the six boys.
A soya bean drink costs 45 cents.
Find the cost of 5 soya bean drinks.
If you had $5.00, how many soya bean drinks could you buy?
At what time does he finish work?
How much does he earn in 1 hour?
For working 5 nights per week, he earns an extra allowance of $30.00 per week. How much does he earn altogether if he works for 5 nights in one week?
the number of pieces of cotton, each of length 2.0 m, which can be cut from the reel.
the length, in centimeters, of the piece that's remaining.
A bank manager takes home a salary pf $5,000 per month. He spends
of his salary on his family, of the remainder on himself, and saves the rest. How much can he save in 6 months?