Question

Instructions. The questions given below has to be solved in a fresh new thin test copy
and has to be submitted in school as per the given date
Please copy each question and then solve also show the rough works in
the rough column beside each sum
01. Evaluate: 15+(-42)+(-11)
02 Find the value
-26+62417-80-15
Q3. A worker earns #5330 in 13 days. How much does he earn in 8 days?
04. 7 identical packets of pulses weigh 840 gms. How many packets weigh 600 gms?
05. A train runs at a speed of 54km/hr. How far will it travel in 20 mins?
06 A car takes 6 hours to complete a journey at a speed of 72km/hr. How long will
another car take to complete the same journey if its speed is 15m/sec.?
Q7. What is the amount whose 12% is 21?
Q8. What percent is 175 gms of 2.5 kgs?
09. If the three angles of a triangle ABC are equal, find the measure of each angle.
Q10. How many acute angles are there in a right angled triangle? Find the sum of the
acute angles
011. The angles of a quadrilateral are in the ratio of 2:5:5:6. Find the greatest angle.
Q12. In a quadrilateral PQRS, if angle P= 85°, angle R= 105°and angle S=120°, find​

Answer 1

Answer: du f दुनिया के विभिन्न क्षेत्रों के लिए is the meaning to the world thank you.

Step-by-step explanation:

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