
99 110 115 125
 2969 views
 1 answers
 0 votes

If n, (n+1), (n+2), (n+3), (n+4), (n+5) is n √2 [n + 5/2] (n+2) 3(2n+5)
 1323 views
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90 45 75 60
 1796 views
 1 answers
 0 votes

Suresh and Sandeep are partners in a business. Suresh puts ₹ 5,000 for 5 months and Sandeep puts ₹ 6,000 …
 1515 views
 1 answers
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If the mean and coefficient of standard deviation of a set of data are 10 and 5 respectively, then the …
 1200 views
 1 answers
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9840 9620 9360 9960
 1514 views
 1 answers
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The sum of three numbers is 392. The ratio of first and second number is 2:3 and that of second …
 1098 views
 1 answers
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If (x2+1/x2=23), then the value of (x4+1/x4) is 527 526 429 629
 1202 views
 1 answers
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A trader marks his items by increasing the price by 25%. If he gives 4% discount on the marked price, …
 1115 views
 1 answers
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The area of a rhombus is 500 cm2 and the length of one if its diagonals is 25 cm. Then …
 1187 views
 1 answers
 0 votes

The average age of 15 students in a class is 15 years. Among this the average age of 5 students …
 1170 views
 1 answers
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The LCM and HCF of two numbers are 520 and 4 respectively. If one of these numbers is 52, then …
 1128 views
 1 answers
 0 votes

Median Range Mode Mean
 2034 views
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If the sides of a triangle are in the ratio of 3:4:5 and its area is 216 sq. cm, then …
 1742 views
 1 answers
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Raghu travelled 1200 km by air which formed 2/5th of his trip. 1/3rd of the whole trip he travelled by …
 1602 views
 1 answers
 0 votes

5, 12, 6, 8, 5, 6, 7, 5, 12, 4, 1 The Median is 8 5 6 7
 1189 views
 1 answers
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A sum was put at simple interest at a certain rate for 2 years. Had it been put at 3% …
 860 views
 1 answers
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The lengths of the three sides of a triangle are 35 cm, 40 cm and 45 cm respectively. The approximate …
 1349 views
 1 answers
 0 votes

3√3 cm 4√3 cm √3 cm 2√3 cm
 1261 views
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A, B and C are shareholders in a company. In a certain year A got 1/3rd share of the profit, …
 1072 views
 1 answers
 0 votes