Question
There are three series given below which are following
with the same pattern. Series I: 1, 12, 38, 193, 1355 Series II: 6, B, C, D, E Series III: F, G, H, I, J Also, G = 5C + 10, Find the difference between F & H.Solution
Series I: 1 × 1 + 1 = 2 2 × 3 + 2 = 8 8 × 5 + 3 = 43 43 × 7 + 4 = 305 Series II: 6 × 1 + 1 = 7 (B) 7 × 3 + 2 = 23 (C) 23 × 5 + 3 = 118 (D) 118 × 7 + 4 = 830 (E) Series III: F × 1 + 1 = G G × 3 + 2 = H H × 5 + 3 = I I × 7 + 4 = J And, G = 5C + 10 G = (5 × 23) + 10 G = 125 Now we can find the value of F, F × 1 + 1 = G F × 1 + 1 = 125 F = 124 Also, we can find the value of H, G × 3 + 2 = H 125 × 3 + 2 = H H = 377 The difference between F & H = (377 - 124) = 253
Evaluate:
(24/6) + 3 × (5 - 2)2
- What will come in place of the question mark (?) in the following questions?
120÷(5×2)+8=? 15 * 12 + 35% of 80 + 70% of 130 = ?
672 ÷ 28 × 24 + 363 – 309 =?
14% of 700 + 15% of 900 + 10% of 160 = ?
((1024)n/5 × (42n+1 ))/(16n × 4n-1 ) = ?
What will come in the place of question mark (?) in the given expression?
3.6 X 15 + 4.5 X 12 = 40% of (? - 50)35% of 240 – 6 2 = ? 2 – √256
- What will come in the place of question mark (?) in the given expression?
(40 ÷ 5 + 56 ÷ 8) X (? - 42) = 120
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