Question
21Â Â Â 11Â Â Â 12Â Â Â 19.5Â Â Â 41Â Â Â
 ?    318 Find the missing number in the following number series:Solution
21 x 0.5 + 0.5 = 11Â 11 x 1 + 1 = 12Â 12 x 1.5 + 1.5 = 19.5 19.5 x 2 + 2 = 41 41 x 2.5 + 2.5 = 105 Â 105 x 3 + 3 = 318
More Missing Series Questions
What value should come in place of the question mark (?) in the following question?
2000 ÷ 10 + 250 × 2 �...
1120 / √x = 80 Then x = ?
- What will come in place of (?), in the given expression.
144 ÷ √36 + 13² – 100 = ? Find the simplified value of the given expression:
(12 ÷ 3 of 2 + 11 of 2) ÷ 4
25% of 300 + √(?) = 35% of 600 - 15% of 300
45% of 1020 + ?% of 960 = 747
- What will come in the place of question mark (?) in the given expression?
121/? = ?/144 6% of 520 + 5% of 620 = ?
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