Question
Complete the given series by replacing ‘?’
3, 8, 14, 21, 29, ‘?’Solution
The differences between consecutive terms are increasing by 1: 8-3=5, 14-8=6, 21-14=7, 29-21=8. Therefore, the next difference should be 9. So, the next term is 29 + 9 = 38.
Find the smallest number that when divided by 6, 8, and 15 leaves a remainder of 5 in each case.
If 94*6714 is divisible by 11, where * is a digit, then * is equal to
Find the median of 2, 4, 6, 6, 7, 9, 14, 12 and 13.
Suppose, (√(5a+9) )+ (√(5a-9)) = 3(2+√2), then √(10a+9) will be equal to?
- What quantity must be subtracted from (11/16) to get (3/8)?
Find the smallest natural number which when divided by 3 leaves remainder 1, when divided by 4 leaves remainder 2, and when divided by 5 leaves remainde...
How many 4-digit numbers greater than 3000 can be formed using the digits 1, 2, 3, 4, 5 without repetition?
The total of five back-to-back even numbers is 150. What’s the value of (cube of the least) – (square of the greatest)?
- 60% of 'X' is (3/2) of 'Y'. Find the ratio X:Y, assuming X and Y are co-prime.
Find the smallest 3‑digit number which is exactly divisible by both 12 and 15.
