Select the group that has the same relation between the given numbers as the relation between the following group numbers.
(4, 9, 37)

What will be the value of 16 +19 × 51 ÷ 153 – 12 changing the symbols given below?
× and ÷

If the ink of one pan ends up writing 10 page, how many panes will be required to write 20 copies of 40 page?

If in a certain way, 3 + 4 = 25 and 7 + 24 = 625, then Find the value of 9 + 40 =?

The average age of three friends A, B, C is 20 years. The average age of A and B is 19 years, then what is the age of C?

A group of 1600 persons consisting of captains and soldiers is travelling in a train. For every 15 soldiers there is one captain. The number of captains in the group is?

If 1 apple is equal to 6 bananas, how many bananas will be equal to 12 apples?

If "–" stands for division, "+" stands for multiplication, "÷" stands for subtraction and "×" stands for addition, which of the following equations is correct?