Question
JS Kilby developed which
chips?Solution
JS Kilby is credited with the invention of the integrated circuit, which played a crucial role in the miniaturization of electronic devices.
The average age of 30 students in a class is 18 years. The average age of another 20 students is 22 years. Find the average age of all the 50 students t...
Average run scored by a batsman in 20 innings is 88. In next 6 innings, he scored runs with an average of ‘x’ so that his overall average increases ...
The average age of 12 boys in the group is 9 years. If 2 more boys join the group, the average is increased by 1 year. What is the average age (in years...
The total number of teachers in Department A and Department B together is 112. The number of teachers in Department A is 80% more...
The average of five even numbers is 68. If we replace two of these even numbers, 84 and 92, with a single even number X, the new average decreases by 4....
The mean of a set of 8 numbers is 80. If the average of the first four numbers and the last two numbers is 90 and 60, respectively, and the ratio of the...
In a company, the average age of 40 employees is 20 years. When the ages of two managers, one 'a' years old and the other 'a + 10' years old, are includ...
The average salary of department A with n employees is ₹40,000, and that of department B with (n+15) employees is ₹50,000. If the combined average ...
The average age of A and B is 17 years. If A is to be replaced by C, the average would be 16 years. The average age of C and A is 18 years. Find the age...
- The average of five numbers is 62. When three more numbers are included, the average increases by 6. Find the average of the numbers included.
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