(13 3/5 + 1 9/10) x 2 = ?
No Explanation
(78)2 ÷ 3√59319 = ?
(78)2 + 3√59319 = 6084 + 39 = 156
(1742.4) ÷ (36 x 2.2) = ?
999.99 + 99.999 - 9.919 = ?
(7875) ÷ (14 x 2.5) = ?
A television is bought for__________ and sold at__________What is the gain per cent ?
Reqd % = 15980 - 13600/13600 x 100
= 17.5
The average age of eight boys is 16 years. If the age of one more boy is added to it, the average age increases by 1 year. What is the age of that boy ?
Age of 8 boys = 16 x 8 = 128 years
Age of total 8 + 1 = 9 boys
= (16 + 1) x 9 = 153 years
∴ Age of 9th boy = 153 - 128 = 25 years
What value should come in the place of question mark (?) in the given number series ? 24,37,54,75,100,129, ?
Number is increasing by 13, 17, 21, 25, 29, 33.
Which is the smallest fraction among the following ?
7/9 = 0.777, = 0.8, 6/7 = 0.85
8/11 = 0.72, 9/13 = 0.69
What percentage of 525 should be added to it to make it 735 ?
Reqd % = (735 - 525)/525 x 100
= 40%
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