Question

plz give me correct ans , spam ans will be reported and i will mark them brainlist ans who will give correct ans...​

Answer 1

Step-by-step explanation:

Question 1) Shekar drives his car at a constant speed . If he travels 8 km in 10 minutes , o ong will he take to travel 36 km ?

Answer 1) If he travels 8km in 10min, how long will he travel 36km? SO HE 36 KM TRAVELS IN 45 MINS. 10 minutes because the car is moving at a constant speed . So the time taken by the car will not change .

Question 2) Shaili sells 50 tickets for the school raffle and receives a commission of rupees 5 Sonia sells 96 ticket for the same raffle what is her Commission

Answer 2) As , 60/ 5= 12 96/12 = 8 , So Sonia commission was ₹ 8

Question 3) last month Roni sold rupees 35000 watt of quiet and got a commission of rupees 10050 if he sells rupees 42000 worth of this month what will be his commission

Answer 3) Rohit sold toys of amount = Rs.3500

Commission = Rs.1050

Rate of commission =\frac{1050}{3500} \times 100 = 30 \%

3500

1050

×100=30%

Now Rohit sold toys of amount = Rs.4200

So, His commission = 30\% \times 420030%×4200

His commission =\frac{30}{100} \times 4200=Rs.1260

100

30

×4200=Rs.1260

Hence His commission will be Rs.1260

Question 4) the interest on rupees 30000 for one year is 210 what is the interest on 45000 for years if one wants to get an interest for 700 what should be the

Answer 4) Rs. 315 as SI and Rs.10000 as principal.

Step-by-step explanation:

Since we have given that

Sum = Rs. 3000

S.I. = Rs. 210

Time = 1 year

So, it becomes,

\begin{gathered}210=\dfrac{3000\times R\times 1}{100}\\\\\dfrac{210}{30}=R\\\\7\%=R\end{gathered}

210=

100

3000×R×1

30

210

=R

7%=R

If sum = Rs. 4500

Then, interest would

\begin{gathered}SI=\dfrac{4500\times 7\times 1}{100}\\\\SI=315\end{gathered}

SI=

100

4500×7×1

SI=315

Now, interest = Rs. 700

So, it becomes,

\begin{gathered}700=\dfrac{P\times 7\times 1}{100}\\\\100\times 100=P\\\\P=Rs.\ 10000\end{gathered}

700=

100

P×7×1

100×100=P

P=Rs. 10000

Hence, Rs. 315 as SI and Rs.10000 as principal.

# learn more:

Answer 2

13. 45 minutes.

14. ₹8

15. ₹1260

16. 10000

are correct answer.

please mark as brainliest answer.

I hope this helps