Question
The average of four consecutive odd numbers is 47. What
is the largest of these numbers?Solution
Let the four consecutive odd numbers be x, x + 2, x + 4, x + 6. Their average is (x + x + 2 + x + 4 + x + 6)/4 = 47. Simplify: (4x + 12)/4 = 47. 4x + 12 = 188. 4x = 176. x = 44. The largest number = x + 6 = 44 + 6 = 50. Correct Option: c
In each group, one word is correctly spelt. Find the correct word.
1) deemocracy
2) demaucracy
3) democracy
4) demokracy
5) none of these
...Find the correctly spelt word.
Find the correct spelling of the word given below.
In each group, one word is correctly spelt. Find the correct word.
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