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Let the numbers be 'a' and 'b' such that (a > b)
a + b = 46 --------- (I)
And, a2 - b2 = 184
Or, (a + b) (a - b) = 184
Or, 46 X (a - b) = 184
Or, a - b = 4 -------- (II)
On adding equation I and II,
We get, a + b + a - b = 46 + 4
Or, 2a = 50
Or, 'a' = 25
140% of 75 + 152 - 160 = ?
40 × 5 + 27) × 9 = ?
If 32x + 1– 3x= 3x + 3– 32, then values of x are:
690 ÷ (75% of 460) = ? ÷ (50% of 160)
6269 + 0.25× 444 + 0.8× 200 = ? × 15
...500% of (121.8 + 16.4 – 28.2) = ? × 2
15.8% of 9000 + 20.4% of 7500 = 30% of ?
12% of 450 + 16% of 1500 = ?
154 × 7 + 480 × 5 =?% of 6956