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, ?

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