Question
Which of the following elements is a noble
gas?Solution
Argon is a noble gas, which is characterized by its lack of reactivity due to having a complete valence electron shell.
A number when divided by 315 leaves remainder 46 and the value of quotient is 7. Find the number.
- Calculate the largest 5-digit number which is divisible by ‘64’
The natural numbers 'P', 'Q', and 'R' satisfy the ratios P:Q = 2:3 and Q:R = 5:4. Which of the following could be a possible valu...
Find 999 × 37 quickly.
A = (7/3) × B and C = (1/14) × A. If (A + B + C) = 360, then determine the value of (10C – B).
If a number is decreased by 8 and divided by 12, the result is 16. What would be the result if 10 is subtracted from the number and then it is divided ...
Some chocolates were distributed among (x + 4) students such that each student received 12 chocolates. If there had been 8 students more, then chocolate...
Determine the highest power of 2 present in the given expression:
Find the difference between minimum and maximum value of 'b' such that '4b2381' is always divisible by 3.
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