Question
Find the arithmetic mean of 37, 85, 65, and
23.Solution
Mean = (37+85+65+23)/4 Mean =210/4 =52.5
More Previous year papers Questions
144% of 200 + 11% of 900 + 10% of 20 =?
Find the value of ‘x’ if (5 × 196 – 340 ÷ 17) ÷ 20 = √1600 – x.
- What will come in place of (?) in the given expression.
56% of 250 + 32% of 150 = ? (2/?) x (3/16) x (2/15) x 60 = 1/3 Â
Solve the following:
240 ÷ 4 × 512 ÷ 8
7/11 × 1034 + 1(4/7) × 2401 = 1230 +?
√ (573 – 819 + 775) = ? ÷ 3
26 2 – 13% of 400 + (529 ÷ 23 2 ) = ? 2Â
(8.4 × 6.5 ×2.52 )/(5.04 ×3.25 ×2.1) = ?
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