Math, asked by yashita2584, 1 year ago

complete the series with explanation..
1,6,21,42,69,____​

Answers

Answered by shashank4639
1

next one is 102

EXPLANATION

between 1 &6 there is a difference of 5 and between 6 &22 there is difference of 3times 5 and between 21&42there is a difference of 3times7and again between 42&69there is a difference of 3 time's 9 so it is clear that in next step there should be difference of 3timrs11 that is 33

so 69+33=102.


yashita2584: thanks a lot
shashank4639: your most welcome
shashank4639: thank u so much
Similar questions