Find the missing number in the given number series?
5 11 21 44 ? 175
Here the given number series is 5 11 21 44 ? 175
Now the given series follows a pattern, that
x2 + 1, x2 - 1, x2 + 2, x2 - 2, x2 + 3, x2 - 3,...
Then the missing number is x2 - 2
= 44 x 2 - 2 = 88 - 2 = 86
Hence, the missing number in the number series is 86.
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The area of a circle is 616 sq.cm. Find its radius (in cm).
From the given words, select the word which cannot be formed using the letters of the given word.
ORDINALS
What is the value of 88% of 1125 + 20% of 425?
3, 11, 80, 291, 803
Find the odd man out of the number series?
The given number series is 3, 11, 80, 291, 803
33 + 23 = 3 + 8 = 1111 + 43 = 11 + 64 = 75 (not 80)75 + 63 = 75 + 216 = 291291 + 83 = 291 + 512 = 803
Interchanging which two signs will make the following equation correct?
42 / 4 + 2 - 3 x 5 = 29
Communication by touch is called
Communication by touch is called Haptics communication and the study of this is called as Haptics.
Solve the following
36- [18 - {14 - (15 - 4 / 2 x 2)}]
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