WPI is used for GDP deflation, CPI for retail inflation, and PPI includes services.
Find the number of zeroes in the product of 20 ×21× 22× ...
Find the third proportion of 30 and 12.
27 percent of a number exceeds 13 percent of the same number by 56. What is the value of the number?
Consider two natural numbers, 'a' and 'b', which are in the ratio of 17:20. If we increase 'a' by 18 and decrease 'b' by 20, the new ratio of 'a' to 'b'...
If 'p' is subtracted from 18, 24, 16, and 12, the resulting numbers will be in proportion. Find the value of 'p'.
A person distributes pens among his three friends A, B and C in the ratio 1/5 : 1/6: 1/8 . What is the minimum number of pens that the persons should have?
What is the unit digit of (217)413 × (819)547 × (414)624 × (342)812?
Raj scored 140 marks in a test getting 3 marks for each right answer and losing 1 mark for each wrong answer, had 4 marks been awarded for each correct...
In a two digit positive number, the digit in the unit’s place is equal to the square of the digit in ten’s place, and the difference between...
