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प्रश्न में दिये गये चार - चार विकल्पों में से वाक्य के शुद्ध रूप का चयन कीजिये ?Solution
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In an examination, the number of those who have passed and the number of those who failed were in the ratio of 40 : 7. If 7 more had appeared and the nu...
Find the sum of the first 20 natural numbers.
There are nine consecutive even numbers such that the smallest number is 50% of the largest number. Find the sum of the second lowest and second highest...
If the largest three – digit number is subtracted from the smallest five – digit number, then the remainder is
- ‘N’ is the largest three-digit number that leaves 1 as a remainder when divided by 16, 6 and 9. Find the sum of digits of ‘N’.
If 6 is to 216 as 2 is to:
Determine the unit digit of (23334 x 17724).
Find the greatest 3-digit number which is exactly divisible by 7, 8 and 9.
Find the unit digit of the expression: 1! + 2! + 3! + 4! + 5! + ........ + 2027!.
A waiter income consist of his salary and tips. During one week his tips were 4/5 of his salary. What portion of his income came from tips?
