SSC GD 18th Nov 2021 Shift-1

The area (in $$m^{2}$$ ) of a triangular field, whose sides are 85 m, 85 m and 154 m, is:

15 boys can complete a work in 10 days and 12 girls can complete the same work in 15 days. If all 15 boys and 12 girls
work together, in how many days, will die work get completed?

By selling a guitar for ₹846, Rakhi loses 6%. For how much should Rima sell it to gain 8%?

If the volume of a cube is $$192\sqrt{3}$$ cubic cm, then the length of its diagonal is:

$$\left(\frac{1}{4}\times\frac{3}{4} \div 1\frac{1}{4} of \frac{2}{5}\right) \div \left(\frac{3}{4} \div 1\frac{2}{3} of \frac{4}{5}\right) - \left(\frac{1}{2} - \frac{1}{2}\times \frac{1}{4}\right)$$. Find out the value of (1/4X ............).

The average of six numbers A, B, C, D, E and F is 58. If the first number A is two-fifth of the sum of B and C, and is
also equal io three-fourth of the sum of D, E and F, then what is the value of the sum of B and C?

Which is the greatest number of seven digits. which when divided by 10. 15, 20, 24 and 30, Jeaves the remainders 6, 11, 16, 20 and 26, respectively'?

A can complete a work in 10 days and B can complete it in 15 days. If they work on it together for 5 days, then the fraction of the work left will be:

One-third of the goods are sold at 15% profit, 25%, of the goods are sold at 20% profit, and the rest of the goods are sold at 10%, loss. If a profit of ₹350 is earned in the entire transaction, then the original value of the goods (in ₹ ) is:

Find out the value of $$12 - \left[3 + \left\{4 of 2 \div 8 - \left(8 - 6 \div 3\right)\right\}\right]$$.