Question
If ECD = 24 and HGF = 42, then JKFG
=Solution
The pattern followed is: (E + C + D) x 2 = (5 + 3 + 4) x 2 = 12 x 2 = 24 (H + G + F) x 2 = (8 + 7 + 6) x 2 = 21 x 2 = 42 (J + K + F + G) x 2 = (10 + 11 + 6 + 7) x 2 = 34 x 2 = 68
144 (1/2) × 14 – 28 = 7 × ?
What will come in the place of question mark (?) in the given expression?
(252 + 198) ÷ ? + 126 ÷ 3 = 144 ÷ 2
2/5){(3/5) × 750 + 40% of 375} = ? × 16
√256 * 3 – 15% of 300 + ? = 150% of 160
24 × ?2 – 11 × 4 = 1900
? = 20% of 1200 + 256
17.5% of 400 – 24% of 150 = ?
- What will come in place of (?) in the given expression.
(25% of 320) + (15% of 240) = ? If x + y + 3 = 0, then find the value of x3 + y3 – 9xy + 9.
5(? + 2) = 3125