A person sells a table at a profit of 20%. If he had bought it at 10% less cost and sold for Rs. 105 more, he would have gained 35%. The cost price of the table is (a) Rs. 7000 (b) Rs. 7350 (c) Rs. 9200 (d) Rs. 8140

What are the differences between similar triangles and congruent triangles?

What are Armstrong numbers?

All real numbers are rational numbers.

A) True

B) False

The L.C.M of the smallest 2 digit composite number and the smallest composite number is:

• (a) 12
• (b) 4
• (c) 20
• (d) 44

Are all natural numbers also whole numbers?