For the following questions answer them individually
If 1 = 2, 3 = 6, 4 = 8, and + = - , what would be the value of 41 + 34 + 13 =?
If the angles of a triangle are in the ratio of 2:3:7, then find the ratio of the greatest angle to the smallest angle.
A student scored 470 marks in 6 subjects. The maximum marks for each subject was 100. What was his score in percentage terms?
An Assertion (A) and a Reason (R) are given below.
Assertion (A): Earthworms are not good for agriculture.
Reason (R): Earthworms break down the soil into fine particles and make it soft.
Choose the correct option.
Eggs sold by a shopkeeper over a week is given in the table below.
Eggs sold in dozens
If the price of one egg was Rs.2.50, how much more did he earn on Friday than on Monday?