Find:
(a) 9% of  Rs.700
(b) 6\(\frac { 2 }{ 3 } \)% of 75 m
(c) 7'5% of 80 kg
(d) 8% of 5 litres

5

(a)

In an examination, 72% of the total examinees passed. If the number of failures is 392, find the total number of examinees.

5

(a)

Observe and complete the following table

Per cent	1%	10%	25%	50%	90%	125%	250%
Fraction	\({1\over100}\)	\({10\over100}={1\over10}\)
Decimal	0.01	0.10

5

(a)

Estimate what part of the figures is coloured and hence find the per cent which is coloured.

5

(a)

What is the time period for which Rs  8000 amount to Rs 12000 at 20 per annum of simple interest?

5

(a)

What is the rate of simple interest at which Rs 14000 gives interest of Rs1960 in 2 yr?

5

(a)

A shopkeeper buys 100 eggs at Rs.1.20 per egg. Unfortunately, 4 eggs got spoiled during transportation. The shopkeeper sells the remaining eggs at Rs.15 a dozen. Find his profit/loss.

5

(a)

Out of 20000 voters in a constituency, 60% voted. Find the percentage of voters who did not vote. Can you find how many actually did not vote?

5

(a)

The ratio of present ages of A and 8 are 3: 2. 5 yr after, their ages will be in the ratio 14: 11. What are their present ages?

5

(a)

A man sold two radios for Rs 5000each. On one he gets a gain of 10% and on other a loss of 10%. Find his total gain or loss per cent in the whole transactions.

5

(a)