Question
Which number system uses a base of
2?Solution
Binary uses base 2 as it use 0 and 1 only.
- Instead of multiplying a number by 0.9, a student accidentally used 9. His result turned out to be 3510 more than the actual result. What is the original n...
Divide 54 into 4 parts such that if the first is increased by 2, the second is decreased by 2, the third is multiplied by 2 and the fourth divided by ...
There are 120 candies, 120 chocolates, and 200 sweets to be distributed among groups A, B, and C, where each student in group A receives 5 candies, each...
If a, 1, b are in arithmetic progression and 1, a, b are in geometric progression, then a and b are respectively equate to _______ (where a ≠ b).
Find the least number to be added to the largest 3-digit number which leaves remainder 6 when divided by 4, 5, and 7 so that the result becomes a perfec...
Find a positive number which when increased by 26 is equal to 120 times the reciprocal of the number?
When a number is increased by 20% then the number obtained is 72 less than thrice the original number. Find the original number.
Suppose, (√(5a+9) )+ (√(5a-9)) = 3(2+√2), then √(10a+9) will be equal to?
The product of two co-prime numbers is 945 then find their LCM.
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