Question
India’s forex reserves peaked at how many billion
dollars for the week ending September 6, 2024?Solution
  India's forex reserves peaked at $689.24 billion in the week ending September 6, 2024.
Two numbers P and Q are in the respective ratio 7: 9 and their sum is 80. Then, P is equal to:
- A number when divided by 19 leaves a remainder of 14. What will be the remainder when four times that number is divided by 19?
The average marks of all the students increased by 3 when it was found that marks of one of the students were wrongly taken as 50 instead of 80. Find th...
Out of four numbers the average of the first three is 16 and that of the last three is 15. If the last number is 20 then the first number is
A number ‘N’ is the greatest 3-digit number which gives a remainder of 2 when divided by 7, 10, and 12. Find the minimum number to be added to it to...
If ‘+’ means ‘-‘, ‘×’ means ‘÷’ ‘÷’ means ‘+’ and ‘-‘ means ‘×’, then which of the following will be the value of th...
Some notebooks were distributed among (3x + 2) students such that each student received 6 notebooks. If there had been 7 students more, then notebooks r...

Subtracting 30 from 14 times a number gives a result which is 50 more than 9 times the number. What is the number?
What is the unit digit of (217)413 × (819)547 × (414)624 × (342)812?