Question
_______ cannot be adopted for effective classroom
teaching.Solution
The correct answer is A
There are three numbers 'a', 'b' and 'c' (a < b < c) such that 'b' is equal to the average of 'a' and 'c'. 70% of 'c' is equal to 'a' and the difference...
The value of a machine depreciates every year by 12%. What will be its value after 2 year if its value is Rs 19,650?
- Find the median of the following observations:
21, 28, 33, 19, 25, 30, 27 - Find the remainder when the number (289n + 119) is divided by 17.
A number is initially increased by 37.5% and then reduced by 40%. The final value obtained after these changes is 6,270. Determine 80% of the original n...
The sum of two distinct positive natural numbers is 246, and their difference is 34. Calculate 10% of the product of these two numbers.
- The remainder obtained on dividing a number 'P' by 7 is 4, Find the remainder when 'P + 14' is divided by '7'.
The product of two positive values is 81 times the product of the first value and the reciprocal of the second value. A third value is 50% more than the...
Divisor is 7 times of Quotient and 3 times of its remainder. If the remainder is 7. Find the dividend?
In an examination, five students—A, B, C, D, and E—participated. The overall average score for these students was 58. Specifically, students A, C, a...
