Encircle the even numbers.4 7 8 12 19 28 56 77

4,7, 12, 19, 28, ?

7, 12, 19, 28, 39, ….

Choose the correct alternative that will continue the same pattern and replace the questions mark (?) in the given series 7, 12, 19, 28, 39, ?

How many even numbers are there in the following sequence of numbers which are immediately followed by an odd number as well as immediately preceded by an even number? 8 6 7 6 8 9 3 2 7 5 3 4 2 2 3 5 5 2 2 8 1 1 9

Compare the two numbers 4.56 xx 10^8 and 3.92 xx 10^7

Which number will complete the series? 6, 8, 17, 19, 28, 30, ?

Find the LCM of the numbers given below : 16, 28, 40, 77

Compare the following numbers: 4/7'16/28

The sum of the rational numbers – 8/19 and -4/57 is :

The n t h term of the sequence 4 , 7 , 12 , 19 , … is