Number System Algebra Square and Square Roots Cube and Cube Roots Comparing Quantities Mensuration Playing with Numbers Data Handling and Symmetry Geometry
Which number is divisible by 16? 46412892, 17427894, 7823682, 501008
Q.3
Raxon started a business by investing $45,000. 6 months later joined him with $30,000. In what ratio should the earned profit be distributed at the end of the year?
Q.4
The given histogram shows the height of 42 students in the class. Study carefully and answer the questions: i. How many students are having height equal to 155 or less? Ii. How many students have height equal to 160 or more?
Q.5
In a trapezium, the sum of the lengths of the parallel sides is 32 cm and the area of the trapezium is 128 cm2. Calculate the distance between the parallel sides.
Q.6
The price of a computer is $48,000. The sales tax charged was 4%, what is the amount to be paid by Mr. Jordan?
Q.7
If the ratio of three numbers is 2 : 3 : 5 and their sum is 2700, what is the smallest of the three numbers?
Q.8
Sofia got 80, 85, 90, 75, and 70 marks in her five subjects. What is her average marks?
Q.9
If you deposit $1000 in a savings account with an interest rate of 2% per year, how much will you have in the account after 2 years?
