Satish bought an article and sold it for Rs 4,550 w hich is 30% more than the original price. What is the original price of that article?

Out of the following fractions which one is the second lowest?

3/5    6/11   7/18  5/16  8/11

One of the angles of a parallelogram is 35°. What will be the sum of the largest angle and twice the smallest angle of the parallelogram?

What will come in place of the question mark(?) in this series?

11 16 26 41 61 ?

What will come in place of the question mark(?) in this series?

150 148 144 136 120 ?

What will come in place of the question mark(?) in this series?

3 4 13 38 87 ?