How many such pairs of letters are there in the word INTRUDE each of which has as many letters between. them in the word (in both forward and backward directions) as they have between them in the English alphabetical order?
How many meaningful English words can be made from the lettes IRA, using each Jetter only once in each worcl?
The position of how many digits will remain the same if the digits in the ,number 2567394 are rearranged in ascendmg order from left to right?
Ravi cycles 3 km towards the east and takes the first right turn and cycles for another 5km to point A. From point A he takes a left turn and cycles 7 km to point B, after covering another 4 km he rests for a while. How much distance has Ravi covered from point A till the time he stops ?
Five-sixth of a number is 720. What will 45% of that number be?
Vishakha spent Rs. 68,357’ on the renovation for her home, Rs.25,675 on buying music system and the remaining 28% of the total amount she had as cash with her. What was the total amount?