Question
32.12% of 2399.98 + 64.04% of 2499.95 = ? ×
15.95 What approximate value will come in place of the question mark (?) in the following question?(Note: You are not expected to calculate the exact value.)Solution
ATQ, 32.12% of 2399.98 + 64.04% of 2499.95 = ? × 15.95 32% of 2400 + 64% of 2500 ~ ? × 16 0.32 × 2400 + 0.64 × 2500 ~ ? × 16 768 + 1600 ~ ? × 16 ? ~ 2368 ÷ 16 ? ~ 148 ~ 150
? = 650.24 + 1124.97 – 14.992
124% of 620.99 + 11.65% of 1279.23 = ?
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
6527.83 - 4891.21 + 7423.46 + ? = 14520.34
20% of 80 × 26% of 65 = ?
185.92 ÷ 5.98 - (4.002)2 + 114.03 of 5.03 ÷ 18.99 of 6.04 = 5.01 of 2.99 + ? ÷ 12.02
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
`sqrt623.798` × 24.034 +`sqrt403.898` × 17.907 =?
600.11 ÷ 14.98 x 5.14 – 171.9 = √?
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